Math, asked by raiesrosario02, 9 months ago

prove ((cot^2(x)+1)/(cot^2(x)-1))=sec2x

Answers

Answered by dowais42

0

Answer:

ye class 9 ka hai? k nahi

Previous Question

Next Question

Similar questions

English, 4 months ago

describe the opinion of tenzing about the question who was the first answer...

Physics, 4 months ago

Show that total energy of a body performing vertical circular motion is conserved.

History, 4 months ago

what was. the trading routes for the Britishers? why the route changed in 18th century and what changes it brought in terms of trading activities in india...

History, 9 months ago

4. Sir William Hawkins belonged to a) Portugal c) England b) Spain d) France...

Science, 9 months ago

what are the causative agent, symptoms and treatment for rabies disease ? (write answer in tabular form)...

Physics, 1 year ago

the SI unit of electric permittivity is...

Math, 1 year ago

90 + 12 = 6(15 + 12)...

Hindi, 1 year ago

janshanti and puraskrit film samas vigrah ans nam...