Math, asked by mrkwoledge7207, 1 year ago

How do you prove sin2−cos2=2sin2−1 ?

Answers

Answered by preeth3

0

thank you for asking me plz mark me as brainliest

Attachments:

Previous Question

Next Question

Similar questions

English, 7 months ago

Essay on education in society...

Math, 7 months ago

LatasaidtoMohan,“Ihaveabooktoread.” change into indirect speech...

Social Sciences, 7 months ago

the2 literary work of charaka...

Math, 1 year ago

How much is 10 miles per hour in meters per minute?

Social Sciences, 1 year ago

નીચેની વિગતો ને સમયાનુક્રમ પ્રમાણે ગોઠવો - 1. ગુજરાત વિદ્યાપીઠ ની સ્થાપના 2. હોમ રૂલ ચળવળ 3. રાજધાની નું કલકત્તા થી દિલ્હી સ્થળાંતર 4. સ્વદેશી ચળવળ 1) 4 , 3 , 2 , 1 2) 2 , 1 , 4 , 3 3) 3 , 2 , 1 , 4 4) 1 , 4 , 2 , 3...

Chemistry, 1 year ago

what is the angle of incidence of a Ray if the reflected ray is at an angle of 130 degree to the incident ray...

English, 1 year ago

what is produce mangerial resoures...

Math, 1 year ago

maths 12th sum all bits...