Question

5. If tano = 1 then, find the values of
sin + cos e
sec 0 + coseco​

Answer 1

Answer:

Given: tanθ=1

tanθ=tan45

∘

θ=45

∘

secθ+cosecθ

sinθ+cosθ

=

sec45+cosec45

sin45+cos45

=

2

+

2

2

1

+

2

1

=

2

2

2

2

=

4

2

=

2

1