Solution
Solution
Solution steps
Expand
Rewrite using trig identities
Popular Examples
expand (2(4n-2))/(2n+5)expand ((x+2)^2)/(2x-1)expand (f(x+h)-9x-9x^2)/hexpand 5/(6(a+b+c))expand f(x^2-9)\circ g(x^2+3x)
Frequently Asked Questions (FAQ)
What is expand cos(3(t-pi)) ?
The solution to expand cos(3(t-pi)) is -cos(3t)