Math, asked by rishushukla740, 8 months ago

IfA = 45° show that
(i) sin 2A =
2 tan A
1 + tanº A

Answers

Answered by rajukumbhakar6204

0

Answer:

I ans-1

Step-by-step explanation:

sin 2×45°=sin90°

sin90°=1

Answered by sachinrawat18

1

Answer:

hi good morning please make me brain list and follow me please please please

Attachments:

Previous Question

Next Question

Similar questions

Physics, 4 months ago

answer this question fast plz...

Math, 4 months ago

A four-digit number is to be formed using the digits 0, 1, 2, 3, 4, 5. All the digits are to be different. Find the probability that the digit formed is (i) odd, (ii) greater than 4000, (iii) greater than 3400, and (iv) a multiple of 5.

Math, 4 months ago

common factor of 4,12,16 ...

Accountancy, 8 months ago

15. Xand Yare partners sharing profits in the ratio of 3:2 with capitals of 8,00,000 and 6,00,000 respectively. Interest on capital is agreed @ 5% p.a. Y is to be allowed an annual salary of 60,000 which has not been withdrawn. Profit for the year ended 31st March, 2020 before interest on capital but after charging Y's salary was 2,40,000. A provision of 5% of the net profit is to be made in...

Biology, 8 months ago

What is meant by coitus irruption?

English, 1 year ago

Roblox was not always called that way, which was its previous name?

Social Sciences, 1 year ago

why women need a representation in society...

Economy, 1 year ago

Difference between expansion of demand and increase in demand with form of differnstate...