Math, asked by yash510, 1 year ago

plz help me this question

Attachments:

Answers

Answered by challenger1

so hard question . can't solve it

romana1: can u send the formulas...I can help

yash510: ok

romana1: yes

Answered by saurabhsemalti

first of all.. I find out value of tan from relation given... then by making a triangle, I find out the value of sin and cos.. and put that in relation to be proved... after that LHS comes to be equal to RHS... hence proved

Attachments:

romana1: I think we have to show that...

yash510: yes

saurabhsemalti: ya

yash510: one minute plz u explain the step 3

saurabhsemalti: see as we have to prove that relation so what I did... I put the value of cos ans sin in relation

yash510: ok i understand

saurabhsemalti: I made a triangle as tan a was given... it means perpendicular by base ratio is given so I applied Pythagoras theorem and find out hypotenuse

Previous Question

Next Question

Similar questions

Business Studies, 8 months ago

.Are you available for 1 month, starting immediately, for a work from home internship? If not, what is the time period you are available for and the earliest date you can start this internship on?

Chemistry, 8 months ago

Winte energy level diagram for Lyman and Balmer series of the hydrogen ahoo.

Math, 8 months ago

In countries like USA and Canada , temperature is measured in farenheit , whereas in countries like India it is measured in Celsius here is a linear equation that converts farenheit in Celsius . F={9/5}c+32 (I) (II) (III) (IV) (V) ...

Hindi, 1 year ago

Saheli ya Mitra ko eid ki subkamanyo Par patra likhyae...

Computer Science, 1 year ago