Math, asked by sarah261, 1 year ago

Give the formula for Cos(A-B)

Answers

Answered by RadhaRamam

3

cosAsinB-sinAcosB is the answer

sarah261: No

sarah261: i don't think so this is the answer

sarah261: This is the formula for sin(A+B)

Answered by SunilChoudhary1

2

cosa.cosb+sina.sinb.

sarah261: Are u sure

SunilChoudhary1: sure

sarah261: Ok

sarah261: Ty

RadhaRamam: dude chat private

SunilChoudhary1: ok

Previous Question

Next Question

Similar questions

Math, 7 months ago

statistics defination in kannada...

English, 7 months ago

how to verify the answer...

Math, 7 months ago

5. Any point on x-axis is of the form (x,y) (0,y) (x,0) (x,x)...

Science, 1 year ago

what is the black hole?

Science, 1 year ago

What is the easy to learm answers...

Physics, 1 year ago

which of the renewable sources of energy would you think soutable to produced in you native place.why?

English, 1 year ago

Your best friends parents have refused permission for the 5 days outstation school trip .Your friend has not shared the reason with you. What are the reason for refusing .

English, 1 year ago

Your classmate often scribbles on class walls and cut his name on the class furniture with your partner discuss? What the reason for this could be? How do you discourage her/him for doing this?