Solution
simplify
Solution
Solution steps
Apply imaginary number rule:
Popular Examples
expand 7+x+3x+4yexpand expand (sin(x(x+y)))/(x+y)expand expand ((a+h)^3)/hexpand expand (5(y+3))/3expand expand (4a-b)e^3expand
Frequently Asked Questions (FAQ)
What is e^{i(x+y)} ?
The solution to e^{i(x+y)} is cos(x+y)+isin(x+y)