prove that underroot sec square theta + cosec square theta = tan theta + cot theta
Answers
Answered by
2
√(sec^2¢+cosec^2¢)
=√{tan^2¢-1+cot^2+1}
=√(tan^2¢+cot^2¢)
= tan¢+cot¢
=√{tan^2¢-1+cot^2+1}
=√(tan^2¢+cot^2¢)
= tan¢+cot¢
Aditi26703:
thnq so much
Similar questions