Solution
expand
Solution
Solution steps
Rewrite using trig identities
Popular Examples
expand (8-r^2)drexpand expand (x^2-2x-7)/((x-1)^2)expand simplify (-2-2i)^7simplify expand e^x(x+xsqrt(x))expand simplify (1-2i)^7simplify
Frequently Asked Questions (FAQ)
What is expand sin^2(t)-cos^2(t) ?
The solution to expand sin^2(t)-cos^2(t) is -cos(2t)