Question

if secA +tanA =m then find the value of sinA

Answer 1

Answer:

Concept based on the application of linear equation and trigonometric identities.

Step-by-step explanation:

So , secA + tanA = m

So , 1/cosA + sinA/cosA = m

[secA = 1/cosA , tanA = sinA/cosA]

1 + sinA / cosA = m

1 + sinA = m × cosA

1 + sinA = mcosA

mcosA - 1 = sinA

SO YOUR ANSWER IS mcosA - 1 = sinA.

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Answer 2

Answer:

your answer attached in the photo