Solution
Solution
Solution steps
Manipulating left side
Rewrite using trig identities
Simplify
We showed that the two sides could take the same form
Popular Examples
prove (csc(x)+1)/(csc(x))=1+sin(x)prove (3cos(θ))^2+(3sin(θ))^2=9prove cos(x+x)=cos^2(x)-sin^2(x)prove (sin(x))/(3sin(2x))= 1/(2cos(x))prove sin(x)tan(x)=2sec(x)
Frequently Asked Questions (FAQ)
Is sqrt(2)sin(x+pi/4)=sin(x)+cos(x) ?
The answer to whether sqrt(2)sin(x+pi/4)=sin(x)+cos(x) is True