SOLUTION: Perform the multiplication and use the fundamental identities to simplify. (sinx-cosx)^2
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Question 1191732
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Perform the multiplication and use the fundamental identities to simplify. (sinx-cosx)^2
Answer by
ikleyn(52787)
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Perform the multiplication and use the fundamental identities to simplify. (sinx-cosx)^2
~~~~~~~~~~~~~~~
(sinx-cosx)^2 =
=
= = 1 - 2*sin(x)*cos(x) = 1 - sin(2x).
ANSWER
Solved.
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