find the value of (secA+tanA)(1-sinA)
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Hi Friend !!!
Here is ur answer !!!
(secA + tanA)(1-sinA)
= (1/cosA + sinA/cosA)(1-sinA)
= (1+sinA/cosA)(1-sinA)
= (1+sinA)(1-sinA) /cosA
= 1-sin²A/cosA
= cos²A/cosA
= cosA
Hope it helps u : )
Here is ur answer !!!
(secA + tanA)(1-sinA)
= (1/cosA + sinA/cosA)(1-sinA)
= (1+sinA/cosA)(1-sinA)
= (1+sinA)(1-sinA) /cosA
= 1-sin²A/cosA
= cos²A/cosA
= cosA
Hope it helps u : )
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