Solution
Solution
Solution steps
Rewrite using trig identities
Popular Examples
simplify cos(n(-pi))simplify sin(x-(3pi)/2)simplify cos(pi/3+x)simplify sqrt(1+tan^2(θ))simplify tan(x-pi)
Frequently Asked Questions (FAQ)
What is tan(x-pi/4) ?
The solution to tan(x-pi/4) is (sin(x)-cos(x))/(cos(x)+sin(x))