Math, asked by narayanchorasiya1968, 8 months ago

prove that 4(sin2 30+cos2 60) -cos2 45 - tam 2 45) =7/2

Answers

Answered by sanmahathi

1

Answer:

1/2

Step-by-step explanation:

I think the LHS given by u is wrong... and it is 1/2

Attachments:

Previous Question

Next Question

Similar questions

English, 4 months ago

QI. ____mankind should love ------ nature. [use article ]...

Science, 4 months ago

how does plant grow?

Math, 4 months ago

What is S11 value in circles...

Political Science, 8 months ago

according to .... actual conduct of international relations include actual area of corporation conflict and war...

Geography, 8 months ago

graphic organizer the adverse impact caused by oil spill in ocean water...

Social Sciences, 1 year ago

What is wild life and why it is important for us...

Science, 1 year ago

draw a diagram of a flower for class7 and label it ...

Science, 1 year ago

define nuptial flight of honey bees ...