# Sum in Differentiation Calculator

In calculus, the sum rule in differentiation is a method of finding the derivative of a function that is the sum of two other functions for which derivatives exist. The sum rule in integration follows from it. The rule itself is a direct consequence of differentiation.

## Sum Rule in Differentiation

Enter a function to differentiate:

Rules for specifying input function in Differentiation

1. Use ^ for representing power values.
Eg:x3=x^3.
2. Use sqrt for square root operation.
Eg:√x=sqrtx
3. Use paranthesis() while performing the addition operation.
Eg:sinx+cosx+tanx=(sinx)+(cosx)+(tanx)
4. Use inv,ln,log to specify inverse,natural log and log(with different base values) respectively.
Eg:1.sin-1x=sininvx
2.ln x=lnx
3.log3x=log3x
5. Ensure that the input string is as per the rules specified above.

In calculus, the sum rule in differentiation is a method of finding the derivative of a function that is the sum of two other functions for which derivatives exist. The sum rule in integration follows from it. The rule itself is a direct consequence of differentiation.

Code to add this calci to your website  The Sum Rule in Differentiation applies to additions of more than two functions. The above Calculator computes a derivative of a given function with respect to a variable x using analytical differentiation.
Free online calculator that allows you to dynamically calculate the differential equation.