TS TET Math and Science Model Paper 3 (తెలుగు)

© examsiri.com

Question : 105 of 150

Marks: +1, -0

Cosec θ + cotθ =k అయితే Cos θ =?

${ K^2+1} /{4k^2}$
${ K^2-1}/ {K^2+1}$
${K^2+1}/{ K^2-1}$
${4k^2}/{K^2+1}$

Go to Question:

Prev Question

Next Question