Solution
Solution
Solution steps
Expand
Rewrite using trig identities
Use the basic trigonometric identity:
Popular Examples
expand (x)(((96-16x))/(12))^2domain of f(x)=-2(e^x+e^xx)expand ((x+3)^4)/4expand (3x+5)/((x+2)^2(x^2+2))domain of f(x)=10x(2-ln(x))
Frequently Asked Questions (FAQ)
What is expand-sin((k+1/2)pi) ?
The solution to expand-sin((k+1/2)pi) is -(-1)^k