This type of exercise can be solved using the function : derivative
The exponential function is defined for any number belonging to the interval ]`-oo`,`+oo`[, it note exp.
With the exponential calculator, the function exp can calculate the exponential online of a number.
To calculate the exponential of a number, just enter the number and to apply the function exp. Thus, for calculating the exponential of the number 0, you must enter exp(`0`) or directly 0, if the button exp already appears, the result 1 is returned.
The derivative of the exponential is equal to exp(x).
If u is a differentiable function, the chain rule of derivatives with the exponential function and the function u is calculated using the following formula : `(exp(u(x)))'=u'(x)*exp(u(x))`, the derivative calculator can perform this type of calculation as this example shows calculating the derivative of exp(4x+3).
The antiderivative of the exponential is equal to exp(x).
The calculator has a solver that allows him to solve a equation with exponential . The calculations for obtaining the results are detailed, so it will be possible to solve equations like `exp(x)=2` or like `exp(2*x+4)=3` or like `exp(x^2-1)=1` with the steps calculations.