SOLUTION: Please verify: cscx/secx = cotx-1/1-tanx
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Question 744991
:
Please verify:
cscx/secx = cotx-1/1-tanx
Answer by
stanbon(75887)
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Please verify:
cscx/secx = cotx-1/1-tanx
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Cross-multiply:
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csc[1-tan] = sec[cot-1]
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csc - sec = csc - sec
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Cheers,
Stan H.