prove that. tan A + sec A - 1 / tan A - sec A + 1 = 1 + sin A/ cos A
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Answered by
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tan+sec-(sec2-tan2)/tan-sec+1
{sec+tan,}(1-sec+tan)/tan-sec+1
sec+tan
1/cos+sin/cos
1+sin/cos
hope this will help u
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{sec+tan,}(1-sec+tan)/tan-sec+1
sec+tan
1/cos+sin/cos
1+sin/cos
hope this will help u
mark as a brainliest
Answered by
3
Answer:
Step-by-step explanation: tana+ seca-1/tana-seca+
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