Solution
prove
Solution
Solution steps
Manipulating left side
Express with sin, cos
Use the basic trigonometric identity:
Use the basic trigonometric identity:
Simplify
Combine the fractions
Apply rule
Apply the fraction rule:
Apply exponent rule:
Add the numbers:
Manipulating right side
Rewrite using trig identities
Multiply by
Apply Difference of Two Squares Formula:
Use the Pythagorean identity:
We showed that the two sides could take the same form
Popular Examples
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Frequently Asked Questions (FAQ)
Is (sin(x))/(cot(x)+csc(x))=1-cos(x) ?
The answer to whether (sin(x))/(cot(x)+csc(x))=1-cos(x) is True