SOLUTION: Verify
(1+tanx/sinx)-secx=cscx
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Question 375382: Verify
(1+tanx/sinx)-secx=cscx
Found 2 solutions by Alan3354, lwsshak3:
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
Verify
(1+tanx/sinx)-secx=cscx
1 + 1/cos - 1/cos = 1/sin
1 = 1/sin It's not an identity, not equal
Answer by lwsshak3(11628) (Show Source): You can put this solution on YOUR website!
Verify
(1+tanx/sinx)-secx=cscx
..
Start from left-hand side
(1+sin/cos)/sin)-1/cos
(cos+sin/sincos)-1/cos
LCD=sincos
(cos+sin-sin)/sincos
cos/sincos=1/sin=csc
verified: left-hand side=right-hand side
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