Math, asked by aliashgar731, 3 months ago

If tan θ = a/b , find the value of
cos θ + sin θ / cos θ - sin θ​​

Answers

Answered by madhusingh9886
0

Step-by-step explanation:

cosθ+sinθ=1, because it's tignomatry identity and it's correct answer

Answered by priyankasivarajan
1
Given,
tanθ= a/b

Since tan θ = sin θ/ cos θ
tan θ= sin θ/ cos θ = a/b
We have sin θ= a
cos θ= b

Consider (cos θ + sin θ)/(cos θ- sin θ)
= (b+a)/(b-a)
Similar questions