Solution
Solution
Solution steps
Manipulating right side
We showed that the two sides could take the same form
Popular Examples
prove sin(x)sec(x)+cos(x)sec(x)=sec^2(x)prove sqrt(81-9(3sin(x))^2)=sec^4(x)prove sin(40)=2sin(20)cos(20)prove sin(θ)-cos^2(θ)sin(θ)=sin^3(θ)prove 9/(sec(x)+1)-9/(sec(x)-1)=0
Frequently Asked Questions (FAQ)
Is 4sin(t)cos^2(t)=sin(t)+sin(3t) ?
The answer to whether 4sin(t)cos^2(t)=sin(t)+sin(3t) is True