Solution
Solution
Solution steps
Rewrite using trig identities
Popular Examples
simplify 4sin(2x+3pi)-3simplify cos(0-abc)simplify 9sin(50pit-2.2)simplify sqrt(25+25tan^2(x))simplify sin(x/2-pi/2)
Frequently Asked Questions (FAQ)
What is cos(4x+pi/2) ?
The solution to cos(4x+pi/2) is -sin(4x)