A = {3, 5, 7, 11, 13, 17}<img align="middle" alt="undefined" class="Wirisformula" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mo»§#160;«/mo»«/math»" height="5" role="math" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAQAAAAFCAYAAABirU3bAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAAEx0lWhwAAAAxJREFUeNpjYKABAAAAVQAB8vOvGAAAAE50RVh0TWF0aE1MADxtYXRoIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8xOTk4L01hdGgvTWF0aE1MIj48bW8+JiN4QTA7PC9tbz48L21hdGg+SHplFQAAAABJRU5ErkJggg==" style="max-width: none; vertical-align: -1px;" width="4" />&nbsp;

A = {2, 3, 5, 7, 11, 13, 17}<img align="middle" alt="undefined" class="Wirisformula" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mo»§#160;«/mo»«/math»" height="5" role="math" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAQAAAAFCAYAAABirU3bAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAAEx0lWhwAAAAxJREFUeNpjYKABAAAAVQAB8vOvGAAAAE50RVh0TWF0aE1MADxtYXRoIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8xOTk4L01hdGgvTWF0aE1MIj48bW8+JiN4QTA7PC9tbz48L21hdGg+SHplFQAAAABJRU5ErkJggg==" style="max-width: none; vertical-align: -1px;" width="4" />&nbsp;

A = {2, 3, 5, 7, 9, 11, 13, 17}<img align="middle" alt="undefined" class="Wirisformula" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mo»§#160;«/mo»«/math»" height="5" role="math" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAQAAAAFCAYAAABirU3bAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAAEx0lWhwAAAAxJREFUeNpjYKABAAAAVQAB8vOvGAAAAE50RVh0TWF0aE1MADxtYXRoIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8xOTk4L01hdGgvTWF0aE1MIj48bW8+JiN4QTA7PC9tbz48L21hdGg+SHplFQAAAABJRU5ErkJggg==" style="max-width: none; vertical-align: -1px;" width="4" />&nbsp;

A = {2, 3, 5, 7, 11, 13, 17, 19}<img align="middle" alt="undefined" class="Wirisformula" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mo»§#160;«/mo»«/math»" height="5" role="math" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAQAAAAFCAYAAABirU3bAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAAEx0lWhwAAAAxJREFUeNpjYKABAAAAVQAB8vOvGAAAAE50RVh0TWF0aE1MADxtYXRoIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8xOTk4L01hdGgvTWF0aE1MIj48bW8+JiN4QTA7PC9tbz48L21hdGg+SHplFQAAAABJRU5ErkJggg==" style="max-width: none; vertical-align: -1px;" width="4" />&nbsp;

Jika A adalah himpunan bilangan prima yang kurang dari 19, maka penulisan himpunan A yang tepat adalah ....<img align="middle" alt="undefined" class="Wirisformula" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mo»§#160;«/mo»«/math»" data-latex="\;" height="5" role="math" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAQAAAAFCAYAAABirU3bAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAAEx0lWhwAAAAxJREFUeNpjYKABAAAAVQAB8vOvGAAAAE50RVh0TWF0aE1MADxtYXRoIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8xOTk4L01hdGgvTWF0aE1MIj48bW8+JiN4QTA7PC9tbz48L21hdGg+SHplFQAAAABJRU5ErkJggg==" style="max-width: none; vertical-align: -1px;" width="4" />&nbsp;

Jika B adalah himpunan yang anggotanya adalah bilangan kelipatan 3 antara 4 dan 22, maka n(B) = ....

R, Q, dan P<img align="middle" alt="undefined" class="Wirisformula" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mo»§#160;«/mo»«/math»" height="5" role="math" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAQAAAAFCAYAAABirU3bAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAAEx0lWhwAAAAxJREFUeNpjYKABAAAAVQAB8vOvGAAAAE50RVh0TWF0aE1MADxtYXRoIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8xOTk4L01hdGgvTWF0aE1MIj48bW8+JiN4QTA7PC9tbz48L21hdGg+SHplFQAAAABJRU5ErkJggg==" style="max-width: none; vertical-align: -1px;" width="4" />&nbsp;

R, P, dan Q<img align="middle" alt="undefined" class="Wirisformula" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mo»§#160;«/mo»«/math»" height="5" role="math" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAQAAAAFCAYAAABirU3bAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAAEx0lWhwAAAAxJREFUeNpjYKABAAAAVQAB8vOvGAAAAE50RVh0TWF0aE1MADxtYXRoIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8xOTk4L01hdGgvTWF0aE1MIj48bW8+JiN4QTA7PC9tbz48L21hdGg+SHplFQAAAABJRU5ErkJggg==" style="max-width: none; vertical-align: -1px;" width="4" />&nbsp;

P, Q, dan R<img align="middle" alt="undefined" class="Wirisformula" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mo»§#160;«/mo»«/math»" height="5" role="math" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAQAAAAFCAYAAABirU3bAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAAEx0lWhwAAAAxJREFUeNpjYKABAAAAVQAB8vOvGAAAAE50RVh0TWF0aE1MADxtYXRoIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8xOTk4L01hdGgvTWF0aE1MIj48bW8+JiN4QTA7PC9tbz48L21hdGg+SHplFQAAAABJRU5ErkJggg==" style="max-width: none; vertical-align: -1px;" width="4" />&nbsp;

P, R, dan Q<img align="middle" alt="undefined" class="Wirisformula" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mo»§#160;«/mo»«/math»" height="5" role="math" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAQAAAAFCAYAAABirU3bAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAAEx0lWhwAAAAxJREFUeNpjYKABAAAAVQAB8vOvGAAAAE50RVh0TWF0aE1MADxtYXRoIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8xOTk4L01hdGgvTWF0aE1MIj48bW8+JiN4QTA7PC9tbz48L21hdGg+SHplFQAAAABJRU5ErkJggg==" style="max-width: none; vertical-align: -1px;" width="4" />&nbsp;

Diketahui bahwa:

P = {bilangan asli kurang dari 10} 
Q = {bilangan cacah kurang dari 10} 
R = {bilangan prima kurang dari 10}

Urutan himpunan dari yang memiliki banyak anggota paling sedikit hingga paling banyak adalah ....

Kumpulan makanan yang enak<img align="middle" alt="undefined" class="Wirisformula" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mo»§#160;«/mo»«/math»" height="5" role="math" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAQAAAAFCAYAAABirU3bAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAAEx0lWhwAAAAxJREFUeNpjYKABAAAAVQAB8vOvGAAAAE50RVh0TWF0aE1MADxtYXRoIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8xOTk4L01hdGgvTWF0aE1MIj48bW8+JiN4QTA7PC9tbz48L21hdGg+SHplFQAAAABJRU5ErkJggg==" style="max-width: none; vertical-align: -1px;" width="4" />&nbsp;

Kumpulan binatang yang berkaki dua<img align="middle" alt="undefined" class="Wirisformula" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mo»§#160;«/mo»«/math»" height="5" role="math" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAQAAAAFCAYAAABirU3bAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAAEx0lWhwAAAAxJREFUeNpjYKABAAAAVQAB8vOvGAAAAE50RVh0TWF0aE1MADxtYXRoIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8xOTk4L01hdGgvTWF0aE1MIj48bW8+JiN4QTA7PC9tbz48L21hdGg+SHplFQAAAABJRU5ErkJggg==" style="max-width: none; vertical-align: -1px;" width="4" />&nbsp;

Kumpulan siswa kelas VII yang berbadan kurus<img align="middle" alt="undefined" class="Wirisformula" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mo»§#160;«/mo»«/math»" height="5" role="math" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAQAAAAFCAYAAABirU3bAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAAEx0lWhwAAAAxJREFUeNpjYKABAAAAVQAB8vOvGAAAAE50RVh0TWF0aE1MADxtYXRoIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8xOTk4L01hdGgvTWF0aE1MIj48bW8+JiN4QTA7PC9tbz48L21hdGg+SHplFQAAAABJRU5ErkJggg==" style="max-width: none; vertical-align: -1px;" width="4" />&nbsp;

Kumpulan kota yang besar di Pulau Sumatera<img align="middle" alt="undefined" class="Wirisformula" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mo»§#160;«/mo»«/math»" height="5" role="math" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAQAAAAFCAYAAABirU3bAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAAEx0lWhwAAAAxJREFUeNpjYKABAAAAVQAB8vOvGAAAAE50RVh0TWF0aE1MADxtYXRoIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8xOTk4L01hdGgvTWF0aE1MIj48bW8+JiN4QTA7PC9tbz48L21hdGg+SHplFQAAAABJRU5ErkJggg==" style="max-width: none; vertical-align: -1px;" width="4" />&nbsp;

Berikut ini yang termasuk sebagai himpunan adalah ....<img align="middle" alt="undefined" class="Wirisformula" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mo»§#160;«/mo»«/math»" data-latex="\;" height="5" role="math" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAQAAAAFCAYAAABirU3bAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAAEx0lWhwAAAAxJREFUeNpjYKABAAAAVQAB8vOvGAAAAE50RVh0TWF0aE1MADxtYXRoIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8xOTk4L01hdGgvTWF0aE1MIj48bW8+JiN4QTA7PC9tbz48L21hdGg+SHplFQAAAABJRU5ErkJggg==" style="max-width: none; vertical-align: -1px;" width="4" />&nbsp;

1<img align="middle" alt="undefined" class="Wirisformula" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mo»§#160;«/mo»«/math»" height="5" role="math" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAQAAAAFCAYAAABirU3bAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAAEx0lWhwAAAAxJREFUeNpjYKABAAAAVQAB8vOvGAAAAE50RVh0TWF0aE1MADxtYXRoIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8xOTk4L01hdGgvTWF0aE1MIj48bW8+JiN4QTA7PC9tbz48L21hdGg+SHplFQAAAABJRU5ErkJggg==" style="max-width: none; vertical-align: -1px;" width="4" />&nbsp;

7<img align="middle" alt="undefined" class="Wirisformula" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mo»§#160;«/mo»«/math»" height="5" role="math" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAQAAAAFCAYAAABirU3bAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAAEx0lWhwAAAAxJREFUeNpjYKABAAAAVQAB8vOvGAAAAE50RVh0TWF0aE1MADxtYXRoIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8xOTk4L01hdGgvTWF0aE1MIj48bW8+JiN4QTA7PC9tbz48L21hdGg+SHplFQAAAABJRU5ErkJggg==" style="max-width: none; vertical-align: -1px;" width="4" />

9<img align="middle" alt="undefined" class="Wirisformula" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mo»§#160;«/mo»«/math»" height="5" role="math" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAQAAAAFCAYAAABirU3bAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAAEx0lWhwAAAAxJREFUeNpjYKABAAAAVQAB8vOvGAAAAE50RVh0TWF0aE1MADxtYXRoIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8xOTk4L01hdGgvTWF0aE1MIj48bW8+JiN4QTA7PC9tbz48L21hdGg+SHplFQAAAABJRU5ErkJggg==" style="max-width: none; vertical-align: -1px;" width="4" />&nbsp;

Diketahui bahwa

<m:omathpara><m:omathparapr><m:jc m:val="left"></m:jc></m:omathparapr><m:omath><m:r><img align="middle" alt="A equals open curly brackets Faktor space dari space 36 close curly brackets
B equals open curly brackets Bilangan space kuadrat space sempurna less than 50 close curly brackets" class="Wirisformula" data-latex="A=\left\{\mathrm{Faktor}\;\mathrm{dari}\;36\right\}\\B=\left\{\mathrm{Bilangan}\;\mathrm{kuadrat}\;\mathrm{sempurna}&lt;50\right\}" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mi»A«/mi»«mo»=«/mo»«mfenced open=¨{¨ close=¨}¨»«mrow»«mi»Faktor«/mi»«mo»§#160;«/mo»«mi»dari«/mi»«mo»§#160;«/mo»«mn»36«/mn»«/mrow»«/mfenced»«mspace linebreak=¨newline¨/»«mi»B«/mi»«mo»=«/mo»«mfenced open=¨{¨ close=¨}¨»«mrow»«mi»Bilangan«/mi»«mo»§#160;«/mo»«mi»kuadrat«/mi»«mo»§#160;«/mo»«mi»sempurna«/mi»«mo»§#60;«/mo»«mn»50«/mn»«/mrow»«/mfenced»«/math»" role="math" src="data:image/png;base64,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" style="max-width: none;" />&nbsp;</m:r></m:omath></m:omathpara>

Nilai dari&nbsp;<img align="middle" alt="straight n open parentheses A close parentheses minus straight n open parentheses B close parentheses" class="Wirisformula" data-latex="\mathrm n\left(A\right)-\mathrm n\left(B\right)" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mi mathvariant=¨normal¨»n«/mi»«mfenced»«mi»A«/mi»«/mfenced»«mo»-«/mo»«mi mathvariant=¨normal¨»n«/mi»«mfenced»«mi»B«/mi»«/mfenced»«/math»" role="math" src="data:image/png;base64,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" style="max-width: none;" />&nbsp;adalah ....

0<img align="middle" alt="space" class="Wirisformula" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mo»§#160;«/mo»«/math»" height="5" role="math" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAQAAAAFCAYAAABirU3bAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAAEx0lWhwAAAAxJREFUeNpjYKABAAAAVQAB8vOvGAAAAE50RVh0TWF0aE1MADxtYXRoIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8xOTk4L01hdGgvTWF0aE1MIj48bW8+JiN4QTA7PC9tbz48L21hdGg+SHplFQAAAABJRU5ErkJggg==" style="max-width: none; vertical-align: -1px;" width="4" />&nbsp;

10<img align="middle" alt="undefined" class="Wirisformula" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mo»§#160;«/mo»«/math»" height="5" role="math" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAQAAAAFCAYAAABirU3bAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAAEx0lWhwAAAAxJREFUeNpjYKABAAAAVQAB8vOvGAAAAE50RVh0TWF0aE1MADxtYXRoIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8xOTk4L01hdGgvTWF0aE1MIj48bW8+JiN4QTA7PC9tbz48L21hdGg+SHplFQAAAABJRU5ErkJggg==" style="max-width: none; vertical-align: -1px;" width="4" />&nbsp;

Tidak dapat ditentukan<img align="middle" alt="undefined" class="Wirisformula" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mo»§#160;«/mo»«/math»" height="5" role="math" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAQAAAAFCAYAAABirU3bAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAAEx0lWhwAAAAxJREFUeNpjYKABAAAAVQAB8vOvGAAAAE50RVh0TWF0aE1MADxtYXRoIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8xOTk4L01hdGgvTWF0aE1MIj48bW8+JiN4QTA7PC9tbz48L21hdGg+SHplFQAAAABJRU5ErkJggg==" style="max-width: none; vertical-align: -1px;" width="4" />&nbsp;

Jika himpunan A = &empty;, maka n(A) adalah ....<img align="middle" alt="undefined" class="Wirisformula" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mo»§#160;«/mo»«/math»" data-latex="\;" height="5" role="math" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAQAAAAFCAYAAABirU3bAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAAEx0lWhwAAAAxJREFUeNpjYKABAAAAVQAB8vOvGAAAAE50RVh0TWF0aE1MADxtYXRoIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8xOTk4L01hdGgvTWF0aE1MIj48bW8+JiN4QTA7PC9tbz48L21hdGg+SHplFQAAAABJRU5ErkJggg==" style="max-width: none; vertical-align: -1px;" width="4" />&nbsp;

B = {2, 4, 6}<img align="middle" alt="undefined" class="Wirisformula" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mo»§#160;«/mo»«/math»" height="5" role="math" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAQAAAAFCAYAAABirU3bAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAAEx0lWhwAAAAxJREFUeNpjYKABAAAAVQAB8vOvGAAAAE50RVh0TWF0aE1MADxtYXRoIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8xOTk4L01hdGgvTWF0aE1MIj48bW8+JiN4QTA7PC9tbz48L21hdGg+SHplFQAAAABJRU5ErkJggg==" style="max-width: none; vertical-align: -1px;" width="4" />&nbsp;

B = {0, 2, 4, 6}<img align="middle" alt="undefined" class="Wirisformula" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mo»§#160;«/mo»«/math»" height="5" role="math" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAQAAAAFCAYAAABirU3bAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAAEx0lWhwAAAAxJREFUeNpjYKABAAAAVQAB8vOvGAAAAE50RVh0TWF0aE1MADxtYXRoIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8xOTk4L01hdGgvTWF0aE1MIj48bW8+JiN4QTA7PC9tbz48L21hdGg+SHplFQAAAABJRU5ErkJggg==" style="max-width: none; vertical-align: -1px;" width="4" />&nbsp;

B = {2, 4, 6, 8}<img align="middle" alt="undefined" class="Wirisformula" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mo»§#160;«/mo»«/math»" height="5" role="math" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAQAAAAFCAYAAABirU3bAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAAEx0lWhwAAAAxJREFUeNpjYKABAAAAVQAB8vOvGAAAAE50RVh0TWF0aE1MADxtYXRoIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8xOTk4L01hdGgvTWF0aE1MIj48bW8+JiN4QTA7PC9tbz48L21hdGg+SHplFQAAAABJRU5ErkJggg==" style="max-width: none; vertical-align: -1px;" width="4" />&nbsp;

B = {0, 2, 4, 6, 8}&nbsp;<img align="middle" alt="undefined" class="Wirisformula" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mo»§#160;«/mo»«/math»" height="5" role="math" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAQAAAAFCAYAAABirU3bAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAAEx0lWhwAAAAxJREFUeNpjYKABAAAAVQAB8vOvGAAAAE50RVh0TWF0aE1MADxtYXRoIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8xOTk4L01hdGgvTWF0aE1MIj48bW8+JiN4QTA7PC9tbz48L21hdGg+SHplFQAAAABJRU5ErkJggg==" style="max-width: none; vertical-align: -1px;" width="4" />&nbsp;

Diketahui himpunan B = { <m:r>x</m:r>&nbsp;| <m:r>x&nbsp;</m:r><m:r>&lt; 8</m:r>, <m:r>x</m:r>&nbsp;&isin; bilangan genap non negatif}. Himpunan tersebut juga dapat ditulis sebagai ....

Q saja<img align="middle" alt="undefined" class="Wirisformula" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mo»§#160;«/mo»«/math»" height="5" role="math" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAQAAAAFCAYAAABirU3bAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAAEx0lWhwAAAAxJREFUeNpjYKABAAAAVQAB8vOvGAAAAE50RVh0TWF0aE1MADxtYXRoIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8xOTk4L01hdGgvTWF0aE1MIj48bW8+JiN4QTA7PC9tbz48L21hdGg+SHplFQAAAABJRU5ErkJggg==" style="max-width: none; vertical-align: -1px;" width="4" />&nbsp;

R saja<img align="middle" alt="undefined" class="Wirisformula" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mo»§#160;«/mo»«/math»" height="5" role="math" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAQAAAAFCAYAAABirU3bAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAAEx0lWhwAAAAxJREFUeNpjYKABAAAAVQAB8vOvGAAAAE50RVh0TWF0aE1MADxtYXRoIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8xOTk4L01hdGgvTWF0aE1MIj48bW8+JiN4QTA7PC9tbz48L21hdGg+SHplFQAAAABJRU5ErkJggg==" style="max-width: none; vertical-align: -1px;" width="4" />&nbsp;

P dan Q<img align="middle" alt="undefined" class="Wirisformula" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mo»§#160;«/mo»«/math»" height="5" role="math" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAQAAAAFCAYAAABirU3bAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAAEx0lWhwAAAAxJREFUeNpjYKABAAAAVQAB8vOvGAAAAE50RVh0TWF0aE1MADxtYXRoIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8xOTk4L01hdGgvTWF0aE1MIj48bW8+JiN4QTA7PC9tbz48L21hdGg+SHplFQAAAABJRU5ErkJggg==" style="max-width: none; vertical-align: -1px;" width="4" />&nbsp;

Q dan R<img align="middle" alt="undefined" class="Wirisformula" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mo»§#160;«/mo»«/math»" height="5" role="math" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAQAAAAFCAYAAABirU3bAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAAEx0lWhwAAAAxJREFUeNpjYKABAAAAVQAB8vOvGAAAAE50RVh0TWF0aE1MADxtYXRoIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8xOTk4L01hdGgvTWF0aE1MIj48bW8+JiN4QTA7PC9tbz48L21hdGg+SHplFQAAAABJRU5ErkJggg==" style="max-width: none; vertical-align: -1px;" width="4" />&nbsp;

Perhatikan beberapa himpunan berikut ini!

P = {1, 2, 3, 4, 5, ...}.

Q = {4, 8, 12, ..., 40}.

R = {0, 2, 4, 6, 8, ...}.

Himpunan di atas yang merupakan himpunan berhingga adalah himpunan ....<img align="middle" alt="undefined" class="Wirisformula" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mo»§#160;«/mo»«/math»" data-latex="\;" height="5" role="math" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAQAAAAFCAYAAABirU3bAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAAEx0lWhwAAAAxJREFUeNpjYKABAAAAVQAB8vOvGAAAAE50RVh0TWF0aE1MADxtYXRoIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8xOTk4L01hdGgvTWF0aE1MIj48bW8+JiN4QTA7PC9tbz48L21hdGg+SHplFQAAAABJRU5ErkJggg==" style="max-width: none; vertical-align: -1px;" width="4" />&nbsp;

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<img align="middle" alt="begin mathsize 14px style T equals open curly brackets x vertical line x less or equal than 20 comma space x element of bilangan space cacah close curly brackets end style" class="Wirisformula" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mstyle mathsize=¨14px¨»«mrow»«mi»T«/mi»«mo»=«/mo»«mfenced open=¨{¨ close=¨}¨»«mrow»«mi»x«/mi»«mo»|«/mo»«mi»x«/mi»«mo»§#8804;«/mo»«mn»20«/mn»«mo»,«/mo»«mo»§#160;«/mo»«mi»x«/mi»«mo»§#8712;«/mo»«mi»bilangan«/mi»«mo»§#160;«/mo»«mi»cacah«/mi»«/mrow»«/mfenced»«/mrow»«/mstyle»«/math»" height="16" role="math" src="data:image/png;base64,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" style="max-width: none; vertical-align: -4px;" width="231" />&nbsp;

<img align="middle" alt="begin mathsize 14px style T equals open curly brackets x vertical line x less or equal than 20 comma space x space bilangan space asli close curly brackets end style" class="Wirisformula" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mstyle mathsize=¨14px¨»«mrow»«mi»T«/mi»«mo»=«/mo»«mfenced open=¨{¨ close=¨}¨»«mrow»«mi»x«/mi»«mo»|«/mo»«mi»x«/mi»«mo»§#8804;«/mo»«mn»20«/mn»«mo»,«/mo»«mo»§#160;«/mo»«mi»x«/mi»«mo»§#160;«/mo»«mi»bilangan«/mi»«mo»§#160;«/mo»«mi»asli«/mi»«/mrow»«/mfenced»«/mrow»«/mstyle»«/math»" height="16" role="math" src="data:image/png;base64,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" style="max-width: none; vertical-align: -4px;" width="204" />&nbsp;

Diketahui himpunan <img align="middle" alt="begin mathsize 14px style T equals open curly brackets 1 comma space 2 comma space 3 comma space... comma space 19 close curly brackets end style" class="Wirisformula" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mstyle mathsize=¨14px¨»«mrow»«mi»T«/mi»«mo»=«/mo»«mfenced open=¨{¨ close=¨}¨»«mrow»«mn»1«/mn»«mo»,«/mo»«mo»§#160;«/mo»«mn»2«/mn»«mo»,«/mo»«mo»§#160;«/mo»«mn»3«/mn»«mo»,«/mo»«mo»§#160;«/mo»«mo».«/mo»«mo».«/mo»«mo».«/mo»«mo»,«/mo»«mo»§#160;«/mo»«mn»19«/mn»«/mrow»«/mfenced»«/mrow»«/mstyle»«/math»" data-latex="\style{font-size:14px}{T=\left\{1,\;2,\;3,\;...,\;19\right\}}" height="12" role="math" src="data:image/png;base64,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" style="max-width: none; vertical-align: -2px;" width="128" />.&nbsp;Himpunan tersebut juga dapat ditulis sebagai ....<img align="middle" alt="undefined" class="Wirisformula" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mo»§#160;«/mo»«/math»" data-latex="\;" height="5" role="math" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAQAAAAFCAYAAABirU3bAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAAEx0lWhwAAAAxJREFUeNpjYKABAAAAVQAB8vOvGAAAAE50RVh0TWF0aE1MADxtYXRoIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8xOTk4L01hdGgvTWF0aE1MIj48bW8+JiN4QTA7PC9tbz48L21hdGg+SHplFQAAAABJRU5ErkJggg==" style="max-width: none; vertical-align: -1px;" width="4" />&nbsp;

A = {M, A, T, E, K}<img align="middle" alt="undefined" class="Wirisformula" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mo»§#160;«/mo»«/math»" height="5" role="math" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAQAAAAFCAYAAABirU3bAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAAEx0lWhwAAAAxJREFUeNpjYKABAAAAVQAB8vOvGAAAAE50RVh0TWF0aE1MADxtYXRoIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8xOTk4L01hdGgvTWF0aE1MIj48bW8+JiN4QTA7PC9tbz48L21hdGg+SHplFQAAAABJRU5ErkJggg==" style="max-width: none; vertical-align: -1px;" width="4" />&nbsp;

A = {M, A, T, E, I, K}<img align="middle" alt="undefined" class="Wirisformula" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mo»§#160;«/mo»«/math»" height="5" role="math" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAQAAAAFCAYAAABirU3bAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAAEx0lWhwAAAAxJREFUeNpjYKABAAAAVQAB8vOvGAAAAE50RVh0TWF0aE1MADxtYXRoIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8xOTk4L01hdGgvTWF0aE1MIj48bW8+JiN4QTA7PC9tbz48L21hdGg+SHplFQAAAABJRU5ErkJggg==" style="max-width: none; vertical-align: -1px;" width="4" />&nbsp;

A = { M, A, T, I, K, A}<img align="middle" alt="undefined" class="Wirisformula" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mo»§#160;«/mo»«/math»" height="5" role="math" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAQAAAAFCAYAAABirU3bAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAAEx0lWhwAAAAxJREFUeNpjYKABAAAAVQAB8vOvGAAAAE50RVh0TWF0aE1MADxtYXRoIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8xOTk4L01hdGgvTWF0aE1MIj48bW8+JiN4QTA7PC9tbz48L21hdGg+SHplFQAAAABJRU5ErkJggg==" style="max-width: none; vertical-align: -1px;" width="4" />&nbsp;

A = {M, A, T, E, M, A, T, I, K, A}<img align="middle" alt="undefined" class="Wirisformula" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mo»§#160;«/mo»«/math»" height="5" role="math" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAQAAAAFCAYAAABirU3bAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAAEx0lWhwAAAAxJREFUeNpjYKABAAAAVQAB8vOvGAAAAE50RVh0TWF0aE1MADxtYXRoIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8xOTk4L01hdGgvTWF0aE1MIj48bW8+JiN4QTA7PC9tbz48L21hdGg+SHplFQAAAABJRU5ErkJggg==" style="max-width: none; vertical-align: -1px;" width="4" />&nbsp;

Diketahui himpunan A&nbsp;= {huruf-huruf pembentuk kata &ldquo;MATEMATIKA&rdquo;}. Himpunan tersebut dapat ditulis sebagai ....<img align="middle" alt="undefined" class="Wirisformula" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mo»§#160;«/mo»«/math»" data-latex="\;" height="5" role="math" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAQAAAAFCAYAAABirU3bAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAAEx0lWhwAAAAxJREFUeNpjYKABAAAAVQAB8vOvGAAAAE50RVh0TWF0aE1MADxtYXRoIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8xOTk4L01hdGgvTWF0aE1MIj48bW8+JiN4QTA7PC9tbz48L21hdGg+SHplFQAAAABJRU5ErkJggg==" style="max-width: none; vertical-align: -1px;" width="4" />&nbsp;