Math, asked by Piyushjain4584, 1 year ago

Show that SIN (45degree + A) . SIN (45degree - A) = 1/2 COS2A.

Answers

Answered by NeelamG

0

i hope it will help u

Attachments:

Previous Question

Next Question

Similar questions

Math, 6 months ago

2x $\div$ x $+$ y $\div$ 5 $=$ 2...

Math, 6 months ago

Draw a number line to represent the following: a) / b) −/9...

English, 6 months ago

Change the Voice, "please don't close the door".

Social Sciences, 1 year ago

Compare intensive subsistance farming with that of commercial farming practiced in india...

Chemistry, 1 year ago

What is the charge of CH2O?

English, 1 year ago

What does the phrase 'victor-victim'mean?

Math, 1 year ago

prove that : tan [π/4 + 1/2 cos^-1 a/b] + tan[π/4 - 1/2 cos^-1 a/b] = 2b/a...

Math, 1 year ago

60 x square - 70 x minus 30...