SinA+cosA. 5
--–------------= --, find the value of =
SinA-cosA. 3
7tanA+2
____________. -------------
2 tanA+7
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SinA + cosA / sinA - cosA = 5/3
using componendo and dividendo, we get
2 sin A / 2 cosA = 8 / 2 or tanA = 4. hence
7 tan A + 2 / 2 tanA + 7 = 28 + 2 / 8 + 7 = 30 / 15 = 2
Answer = 2
Read more on Brainly.in - https://brainly.in/question/523195#readmore
using componendo and dividendo, we get
2 sin A / 2 cosA = 8 / 2 or tanA = 4. hence
7 tan A + 2 / 2 tanA + 7 = 28 + 2 / 8 + 7 = 30 / 15 = 2
Answer = 2
Read more on Brainly.in - https://brainly.in/question/523195#readmore
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