Solution

expand

Solution

Solution steps
Rewrite using trig identities

Popular Examples

expand e^{(x-2)}expand expand (3i,-6j)-(4-6)+(-3.3)expand expand r(5)expand expand (2x^3)/((x+1)^3)expand expand x/((x+4)(x+5))expand

Frequently Asked Questions (FAQ)

  • What is expand sin(2x-90) ?

    The solution to expand sin(2x-90) is -cos(2x)