If cos2x-sinx=0 , then which of the following values could be sinx?
a) -1
b) -1/2...
Mathematics, 23.01.2020 21:31 imello51
If cos2x-sinx=0 , then which of the following values could be sinx?
a) -1
b) -1/2
c) 0
d) 1
Answers: 2
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