Math, asked by manikmadan7871, 1 year ago

tan+sec=l sec=l2+1\2l

Answers

Answered by mantasakasmani

0

I = tan0 + sec0
I - sec0 = tan0
l² + sec²0 - 2 l sec0 = tan²0
= sec²0 - 1

So sec0 = (l² + 1) / 2l

this is your answer......

Previous Question

Next Question

Similar questions

Computer Science, 7 months ago

Explain features of given languages of COMPUTER. 1. Machine Language 2. Assembly Language 3. High Level Language 4. Fourth Generation Language Please give it before 10 p.m. today, I will mark as brainliest .

Math, 7 months ago

Which of the following are sides of a right triangle ? 4, 4, 8 2, 3, 4 √13, 3, 2 √5, 3, 2...

Computer Science, 7 months ago

fill in the blanks: O's and I's are called ______ used to represent data in the memoary.

Hindi, 1 year ago

Advertisement of face cream in hindi...

Math, 1 year ago

what is the volume of soil in an open pit of size 2meter*2meter*10 centemeter?

Physics, 1 year ago

a bus is moving with a speed of 72 kilometre per hour on applying brakes it comes to rest in 5 seconds find the acceleration and the distance travelled by the bus before coming to rest...

Math, 1 year ago

Estimate the sum by clustering. 28.71 + 29.1 + 32.45 + 31 + 30.9...

Political Science, 1 year ago

what is meaning of ISI...