Solution
simplify
Solution
Solution steps
Apply binomial theorem:
Expand summation
Simplify
Simplify
Simplify
Simplify
Simplify
Simplify
Simplify
Simplify
Simplify
Simplify
Simplify
Simplify
Simplify
Simplify
Simplify
Simplify
Simplify
Simplify
Simplify
Simplify
Simplify
Simplify
Simplify
Simplify
Simplify
Simplify
Simplify
Simplify
Rewrite in standard complex form:
Popular Examples
expand (e^u+e^{-u})(e^u-e^{-u})expand expand (2cos(x)-2)^2expand expand ,x(sqrt(x)2+y^2)expand expand (sqrt(3)+1)^7expand expand (4x+5)/((x+5)(5x-1))expand
Frequently Asked Questions (FAQ)
What is (sqrt(3)+i)^{26} ?
The solution to (sqrt(3)+i)^{26} is 33554432+33554432sqrt(3)i