Solution
expand
Solution
Solution steps
Distribute parentheses
Simplify
Popular Examples
expand (3+2cos(θ))^2expand expand (2sin(θ)+cos(θ))^2expand ([(k+1)(3k+4)])/2expand 6+e^{0.3x^2}*(2-1.2x^2)expand simplify (sqrt(2)sin(x)+2cos(x))^2simplify
Frequently Asked Questions (FAQ)
What is expand (3(1-cos(x))^2-5(1-cos(x))+3)*(cos(x)-1) ?
The solution to expand (3(1-cos(x))^2-5(1-cos(x))+3)*(cos(x)-1) is 2cos(x)+3cos^3(x)-4cos^2(x)-1