sinx-cosx+1/sinx+cosx-1=?
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1
Answer:
1
Step-by-step explanation:
(sinx-cosx+1)/(sinx+cosx-1)
=(sinx-cosx+1)/-(sinx+cosx-1)
=(sinx-cosx+1)/(sinx-cosx+1)
=1
HOPE IT HELPS YOU
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