File: /var/www/content-sp/wiris-formulas/04457b10e62701348717c64c51a220a4.ini
mml=<math xmlns="http://www.w3.org/1998/Math/MathML"><mfrac><mrow><msup><mi mathvariant="normal">d</mi><mn>2</mn></msup><mi mathvariant="normal">y</mi></mrow><msup><mi>dt</mi><mn>2</mn></msup></mfrac><mo>=</mo><mi mathvariant="normal"> </mi><mfrac><mrow><msup><mi mathvariant="normal">d</mi><mn>2</mn></msup><mi mathvariant="normal">y</mi></mrow><msup><mi>dt</mi><mn>2</mn></msup></mfrac><mi mathvariant="normal"> </mi><mo>=</mo><mi mathvariant="normal"> </mi><mo>-</mo><mfenced separators="|"><mfrac><mi>Apg</mi><mi mathvariant="normal">m</mi></mfrac></mfenced><mi mathvariant="normal"> </mi><mi mathvariant="normal">y</mi><mi mathvariant="normal"> </mi><mo>=</mo><mi mathvariant="normal"> </mi><mo>-</mo><mi mathvariant="normal">ω</mi><mn>2</mn><mi mathvariant="normal">y</mi></math>