Solution
Solution
Solution steps
Manipulating left side
Rewrite using trig identities
Rewrite using trig identities
Simplify
We showed that the two sides could take the same form
Popular Examples
prove 1+tan^2(θ)= 1/(cos(θ))prove cot^2(x)=-1+csc^2(x)prove sin(x)+5*cos(x)=1prove sin(2x)-cos(2x)=tan(2x)-1prove 0=0(sqrt(2))cos(θ)
Frequently Asked Questions (FAQ)
Is sin(pi/6+x)+cos(pi/3+x)=cos(x) ?
The answer to whether sin(pi/6+x)+cos(pi/3+x)=cos(x) is True