Solution
simplify
Solution
Solution steps
Use the negative angle identity:
Remove parentheses:
Popular Examples
simplify cos(4pix)sin(4pix)simplify simplify sin(-2x)-sin(2x)simplify simplify tan(3pi-θ)simplify simplify cos(v+(3pi)/2)simplify simplify cos(-arctan(m))simplify
Frequently Asked Questions (FAQ)
What is cot(-a)cos(-a)+sin(-a) ?
The solution to cot(-a)cos(-a)+sin(-a) is -sin(a)-cos(a)cot(a)
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