Mathematics, 19.06.2020 03:57, Jessieileen

Which of the following are solutions to the equation sinx cos(pi/7)-sin(pi/7)cosx=sqrt(2)/2 check all that apply
A. 7pi/4+pi/4+2npi
B. 5pi/4+pi/7+2npi
C. pi/4+pi/7+2npi
D. 3pi/4+pi/7+2npi

Answers: 3

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Which of the following are solutions to the equation sinx cos(pi/7)-sin(pi/7)cosx=sqrt(2)/2 check...