if sec teta + tan teta=1 ,then sec teta - tan teta=
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Sec A = -1 - tan A
sec² A = 1 + tan² A + 2 tan A
=> Tan A = 0
=> sec A = -1
Sec A - Tan A = -1
Step-by-step explanation:
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Answered by
2
Answer:
Tan A = 0 Sec A = -1
Step-by-step explanation:
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