Solution
prove
Solution
Solution steps
Manipulating left side
Express with sin, cos
Use the basic trigonometric identity:
Simplify
Multiply fractions:
Multiply:
Remove parentheses:
Rewrite using trig identities
Use the basic trigonometric identity:
Simplify
Apply the fraction rule:
Join
Convert element to fraction:
Since the denominators are equal, combine the fractions:
Multiply:
Apply the fraction rule:
Multiply fractions:
Cancel the common factor:
We showed that the two sides could take the same form
Popular Examples
prove sin(x+y)sin(x-y)=sin(2x)-sin(2y)prove prove csc^2(x)=1-cot^2(x)prove prove cos^2(θ)=1+sin^2(θ)prove prove tan^2(x)csc^2(x)=tan^2(x)+1prove prove sin((5pi)/6)= 1/2prove
Frequently Asked Questions (FAQ)
Is csc(x)(1+sin(x))=1+csc(x) ?
The answer to whether csc(x)(1+sin(x))=1+csc(x) is True