Solution
Solution
Solution steps
Rewrite using trig identities
Use the basic trigonometric identity:
Popular Examples
simplify cos(3/(9t)-7)+3simplify (tan(x+45))^2simplify-sin(x-2x)simplify 3cos(x+pi/2)-1simplify cot(arcsin((w-1)/(w+2)))
Frequently Asked Questions (FAQ)
What is 2(1+sec^2(pi/2-θ)) ?
The solution to 2(1+sec^2(pi/2-θ)) is 2(1+csc^2(θ))