Math, asked by pannabharti0, 1 month ago

if √3sin ∅=cos∅ find the value of 3 cos²∅+2cos∅/3cos∅+2 in terms of sin ∅+2 only​

Answers

Answered by anku3842
0

Answer:

Given

3

sinθ=cosθ

cosθ

sinθ

=

3

1

tanθ=

3

1

θ=30

sinθ+cosθ

sinθtanθ(1+cosθ)

=

sin30

o

cos30

o

sin30

o

tan30

o

(1+cos30

o

)

=

2

1

+

2

3

2

1

×

3

1

(1+

2

3

)

=

2

3

+1

2

3

1

×

2

2+

3

=

2(1+

3

)

2+

3

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