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Verify the trigonometric identity: 1+cosx/1-cosx + 1+secx/1-secx = 0

Verify the trigonometric identity: 1+cosx/1-cosx + 1+secx/1-secx = 0
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Verify the trigonometric identity: 1+cosx/1-cosx + 1+secx/1-secx = 0

Verify the trigonometric identity: 1+cosx/1-cosx + 1+secx/1-secx = 0-example-1
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User Sandy Patel
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1 Answer

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sec x = 1/cos x

cos x * sec x = cos x * (1/cos x) = 1

See photo for solution
Verify the trigonometric identity: 1+cosx/1-cosx + 1+secx/1-secx = 0-example-1
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User Leiyc
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