Question

If tan= 1 then, find the values of
sin +cos /sec + cosec​

Answer 1

Answer:

If tan theta=1, then theta= 45°

then sin theta=sin 45= 1/√2, cos theta=1/√2,

sec theta=√2, cosec theta=√2

(1/√2+1/√2)/(√2+√2)

=(2/√2)/(2√2)=2 Ans