Solution
Solution
Solution steps
Rewrite using trig identities
Rewrite using trig identities
Apply rule
Popular Examples
simplify sec(-t)-cos(-t)tan^2(-t)simplify cos(2pi+npi)simplify cos((npi)/2-pi/2)simplify sin(-sin(x))simplify sin(θ^1+θ^2)
Frequently Asked Questions (FAQ)
What is cos(t-pi)-sin(t-pi) ?
The solution to cos(t-pi)-sin(t-pi) is -cos(t)+sin(t)