Hallo mein heiße ist Jeremy f ( x ) = 4 x 3 + 9 y 4 3 x 3 {\displaystyle f(x)={\sqrt[{3}]{\frac {4x^{3}+9y_{4}^{3}}{x}}}} g ( x ) = 3 x 9 − 7 − 5 {\displaystyle g(x)={\sqrt[{-5}]{3x^{9}-7}}} ( f + g ) ( x ) = 4 x 3 + 9 y 4 3 x 3 + 3 x 9 − 7 − 5 {\displaystyle (f+g)(x)={\sqrt[{3}]{\frac {4x^{3}+9y_{4}^{3}}{x}}}+{\sqrt[{-5}]{3x^{9}-7}}}
d d x ( f g ) = f ′ ⋅ g − g ′ f g 2 {\displaystyle {\frac {d}{dx}}({\frac {f}{g}})={\frac {f'\cdot g-g'f}{g^{2}}}}
![{\displaystyle f(x)={\sqrt[{3}]{\frac {4x^{3}+9y_{4}^{3}}{x}}}}](https://en.wikipedia.org/api/rest_v1/media/math/render/svg/8523c9db5dccda6d485dfa5d2a818fdfd67ee581)
![{\displaystyle g(x)={\sqrt[{-5}]{3x^{9}-7}}}](https://en.wikipedia.org/api/rest_v1/media/math/render/svg/a5cbd7e65a6d31ac9b37097d6c2d58b98a676856)
![{\displaystyle (f+g)(x)={\sqrt[{3}]{\frac {4x^{3}+9y_{4}^{3}}{x}}}+{\sqrt[{-5}]{3x^{9}-7}}}](https://en.wikipedia.org/api/rest_v1/media/math/render/svg/bebdae26716249da58750099c6e8174667650050)
