Math, asked by govindbhat69, 1 year ago

Find the value of tan²10-cot²80

Answers

Answered by dassanjib4allp7zdm0

2

Answer:

tan2 10° - cot2 80°

= tan2 ( 90 - 80 )° - cot2 80°

= cot2 80° - cot2 80°

= 0

Previous Question

Next Question

Similar questions

Math, 6 months ago

A quadratiral has 2 angles that measure 240 degrees and 55 degrees. the other 2 angles are in a ratio of 6 and 7. What are the measure of those 2 angles...

History, 6 months ago

what were the benefits of the Kheda Satyagrah even though it did not yield much result...

English, 6 months ago

what is the complimentary close most commonly used?

Biology, 1 year ago

‐----are the most characteristic component of a forest...

CBSE BOARD X, 1 year ago

who are eligible for ntse stage 2 ?

Chemistry, 1 year ago

please explain fishermann esterification in detail...

Biology, 1 year ago

The major phagocytic cells are...

Biology, 1 year ago

Cells affected by leukemia are...