SOLUTION: Verify the identity:1/sinx+3/cosx=(cosx+3sinx)/sinxcosx
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Question 417109
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Verify the identity:1/sinx+3/cosx=(cosx+3sinx)/sinxcosx
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lwsshak3(11628)
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Verify the identity:1/sinx+3/cosx=(cosx+3sinx)/sinxcosx
..
Starting from the right-hand side,
(cosx+3sinx)/sinxcosx
=cosx/sinxcosx+3sinx/sinxcosx
=1/sinx+3/cosx
verified:right-hand side=left-hand side