Final Answer
Step-by-step Solution
Specify the solving method
I. Express the LHS in terms of sine and cosine and simplify
Start from the LHS (left-hand side)
Learn how to solve trigonometric identities problems step by step online.
Learn how to solve trigonometric identities problems step by step online. Prove the trigonometric identity (sin(x)^3+cos(x)^3)/(sin(x)+cos(x))=1-sin(x)cos(x). section:I. Express the LHS in terms of sine and cosine and simplify. Start from the LHS (left-hand side). Factor the sum of cubes: a^3+b^3 = (a+b)(a^2-ab+b^2). Divide 1 by 3.