Math, asked by Reedy, 1 year ago

Without using Trigonometric Table evaluate the following
Sec37÷cosec 53 +2×cot15×cot25×cot45×cot75×cot65-3×sin square 18+sin square72

Answers

Answered by Shiv4225

8

answer in the picture.....

Attachments:

Previous Question

Next Question

Similar questions

English, 7 months ago

The shopkeeper said,"I shall show you a good shirt...

Math, 7 months ago

If one angle of 110 degree is bisected find the measure of each angle formed...

English, 7 months ago

Your reputation has been compromised after your involvement in a controversial issues.you have been summoned by a senior person to account for your actions and/or words. Write the dialogue that transpires...

Hindi, 1 year ago

iss ashudh vakya ko shudh me parivartit kare...

Math, 1 year ago

(odd no.)+(odd no.)+(odd no.)=30 {explain how}...

Geography, 1 year ago

****PLEASE HELP URGENT**** Q1)What are the winds called? Q2) Why do the winds move from one land to another?Give two reasons...

Chemistry, 1 year ago

what is a empherical and molecular formula...

Math, 1 year ago

best quotes on terrorism...