13.If tan theta=(1)/(2) then evaluate ((cos theta)/(sin theta)+(sin theta)/(1+cos theta))
Answers
Answered by
4
Answer:
Step-by-step explanation:
TAN THETA = 1/2
SIN THETA /COS THETA = 1/2
SIN THETA = 1X
COS THETA =2X
COS THETA / SIN THETA + SIN THETA / 1+COS THETA
2/1 + 1/1+2)
2/1 + (1 / 1+2) [TAKE L.C.M]
2*(1+2) /1*(1+2) + (1 /1+2)
2+4 / 1+2 + 1 / 1+2
2+4 + 1 / 1+2
2+5 / 1+2
=7/3
HOPE IT HELPS!
PLZ MARK ME AS BRAINLIEST!
PLZ FOLLOW ME!
I DON'T KNOW IF I AM CORRECT OR NOT - BUT I HAVE TRIED MY BEST :)
GOOD DAY!
Similar questions