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Verify the identity. 1- tanx 1-tan secx Factor the numerator (tanx-1)(1+tan %) (1 - tan²x) (1-tan?:) (1+tan :) (1 - tanºx) Si
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Sot? 5 «?b>= (amb carb) - tann n = sec²n. Intanza Lines = l- tann 1- tanan = (t tann) (locanton) (-tays) It tanan = secan -

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Verify the identity. 1- tanx 1-tan secx Factor the numerator (tanx-1)(1+tan %) (1 - tan²x) (1-tan?:)...
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