Solution
Solution
Solution steps
Use the following trivial identity
periodicity table with cycle:
Popular Examples
expand (sqrt((x+h)^2+1)-sqrt(x^2+1))/hexpand (x-1/x)^3simplify (3-2\sqrt[3]{4})^2domain of f(x)=x(x^5e^{11x}+2)simplify 1/3+2/9 (0.8-1)
Frequently Asked Questions (FAQ)
What is expand cos(0) ?
The solution to expand cos(0) is 1