What is sin x cos x?
Understand the Problem
The question is asking for the product of the sine and cosine of the angle x, which can be expressed in a trigonometric context. This often relates to trigonometric identities or formulas.
Answer
(sin2x)/2
The final answer is (sin2x)/2
Answer for screen readers
The final answer is (sin2x)/2
More Information
The trigonometric identity sin(2x) = 2sin(x)cos(x) is used to derive that sin(x)cos(x) equals (sin(2x))/2.
Tips
A common mistake is to confuse the expression with other trigonometric identities. Make sure to use the correct identity: sin(2x) = 2sin(x)cos(x).
Sources
- What is sinx*cosx? - Quora - quora.com
- What does sinxcosx equal? - Physics Forums - physicsforums.com
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