Home | contact | science | math | handbook | function | help | example | 中文

Math Handbook Calculator

= `sum_0^oo ` mathHandbook.com

+ - * / ^ ! o `oo` `alpha` `beta` `gamma` `Gamma` `theta` `pi` ( )
sin(x) cos(x) tan(x) cot(x) csc(x) `sin^(-1)(x)` `cos^(-1)(x)` `tan^(-1)(x)`
sinh(x) cosh(x) tanh(x) `sinh^(-1)(x)` `cosh^(-1)(x)` `tanh^(-1)(x)`
`x^2` `sqrt(x)` `root3(x)` `e^-x` exp(x) log(x) `log_10 (x)` |x| sgn(x) x! `C_x^2` `H_x`
`Gamma(x)` `gamma(2,x)` `psi(x)` erf(x) `Phi(x)` Ei(x) li(x) si(x) `zeta(x)` `E _0.5 (x)`
f(x) `f^-1(x)` `int`f(x) dx `int_0^1`f(x) dx `d/dx`y(x) `(d^(1/2) y)/dx^(1/2)` `y^((1))(x)` y'





Input:
`d(f(x)/g(x))`

Compute: $$\frac{d}{dx} \frac {f(x)}{g(x)}$$

Result:
$$(-\frac{d}{dx} g(x))\ f(x)\ (g(x)^{-2})+\frac{d}{dx} f(x)\ \frac{1}{g(x)}$$

$$\frac{d}{dx} \frac {f(x)}{g(x)} == (-\frac{d}{dx} g(x))\ f(x)\ (g(x)^{-2})+\frac{d}{dx} f(x)\ \frac{1}{g(x)}$$




zoom graph by mouse wheel.
Home | list | about | forum | wiki | contact | copyright | index | 中文