Solution
Solution
Solution steps
Rewrite using trig identities
Add similar elements:
Popular Examples
simplify 1/(npi)sin(n-pi)simplify cos(sin(-1x))simplify sqrt(1-(sin(θ))^2)simplify (11.9)/(63.89cos(θ))simplify sin(-y)cos(-y)
Frequently Asked Questions (FAQ)
What is sin(pi-α)-sin(α) ?
The solution to sin(pi-α)-sin(α) is 0