File: /var/www/content-sp/wiris-formulas/26b909ff7f5d6663e1b465219b227c37.ini
mml=<math style="font-family:Verdana" xmlns="http://www.w3.org/1998/Math/MathML"><mfrac><mn>11</mn><mn>25</mn></mfrac><mo>×</mo><msup><mi>πr</mi><mn>2</mn></msup><mo>=</mo><mo>[</mo><mi mathvariant="normal">π</mi><mo>(</mo><mi mathvariant="normal">r</mi><mo>+</mo><mn>4</mn><msup><mo>)</mo><mn>2</mn></msup><mo>-</mo><msup><mi>πr</mi><mn>2</mn></msup><mspace linebreak="newline"/><mo>⇒</mo><mo> </mo><mn>11</mn><msup><mi>πr</mi><mn>2</mn></msup><mo>=</mo><mn>25</mn><mi mathvariant="normal">π</mi><mo>[</mo><msup><mi mathvariant="normal">r</mi><mn>2</mn></msup><mo>+</mo><mn>16</mn><mo>+</mo><mn>8</mn><mi mathvariant="normal">r</mi><mo>-</mo><msup><mi mathvariant="normal">r</mi><mn>2</mn></msup><mo>]</mo><mspace linebreak="newline"/><mo>⇒</mo><mo> </mo><mn>11</mn><msup><mi mathvariant="normal">r</mi><mn>2</mn></msup><mo>=</mo><mn>25</mn><mo>[</mo><mn>16</mn><mo>+</mo><mn>8</mn><mi mathvariant="normal">r</mi><mo>]</mo><mspace linebreak="newline"/><mo>⇒</mo><mo> </mo><mn>11</mn><msup><mi mathvariant="normal">r</mi><mn>2</mn></msup><mo>=</mo><mn>400</mn><mo>+</mo><mn>200</mn><mi mathvariant="normal">r</mi><mspace linebreak="newline"/><mo>⇒</mo><mo> </mo><mn>11</mn><msup><mi>πr</mi><mn>2</mn></msup><mo>-</mo><mn>200</mn><mi mathvariant="normal">r</mi><mo>-</mo><mn>400</mn><mo>=</mo><mn>0</mn><mspace linebreak="newline"/><mo>⇒</mo><mo> </mo><mn>11</mn><msup><mi>πr</mi><mn>2</mn></msup><mo>-</mo><mn>220</mn><mi mathvariant="normal">r</mi><mo>+</mo><mn>20</mn><mi mathvariant="normal">r</mi><mo>-</mo><mn>400</mn><mo>=</mo><mn>0</mn><mspace linebreak="newline"/><mo>⇒</mo><mo> </mo><mn>11</mn><mi mathvariant="normal">r</mi><mo>(</mo><mi mathvariant="normal">r</mi><mo>-</mo><mn>20</mn><mo>)</mo><mo>+</mo><mn>20</mn><mo>(</mo><mi mathvariant="normal">r</mi><mo>-</mo><mn>20</mn><mo>)</mo><mo>=</mo><mn>0</mn><mspace linebreak="newline"/><mo>⇒</mo><mo> </mo><mo>(</mo><mi mathvariant="normal">r</mi><mo>-</mo><mn>20</mn><mo>)</mo><mo> </mo><mo>(</mo><mn>11</mn><mi mathvariant="normal">r</mi><mo>+</mo><mn>20</mn><mo>)</mo><mo>=</mo><mn>0</mn><mspace linebreak="newline"/></math>