SOLUTION: \Find the general solution: cosx*tanx -cosx=0 Thanks!
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Question 838599
:
\Find the general solution:
cosx*tanx -cosx=0
Thanks!
Answer by
lwsshak3(11628)
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Find the general solution:[0,π/2]
cosx*tanx -cosx=0
cosx(tanx-1)=0
cosx=0
x=0
or
tanx-1=0
tanx=1
x=π/4