Question

what is the value
value of tan
tan^2 30°+2cot^2 60°?​

Answer 1

Answer:

tan^2 30°+2cot^2 60°

= (1✓3)^2 + 2(1/tan60°)^2

= (1✓3)^2 + 2(1/✓3)^2

= 1/3 + 2/3

= 3/3

= 1

as we know....

tan theta= 1

tan 45° = 1

hope it helps you