Solution
Solution
Solution steps
Rewrite using trig identities
Use the Angle Difference identity:
Apply rule
Popular Examples
simplify 1/(cot(θ)sin(-θ))simplify-3((3sin(-npi))/(pin))simplify sqrt(3)cos(x-pi/3)simplify asin(-4/3)simplify sin(arccos(7x))
Frequently Asked Questions (FAQ)
What is sin(x-pi/4)-1 ?
The solution to sin(x-pi/4)-1 is (sqrt(2)sin(x)-sqrt(2)cos(x))/2-1