Math, asked by rajusurjit3736, 1 year ago

Proof that 1+tanA.tanA/2=tanA.cotA/2-1

Answers

Answered by bhavya0918

3

hi friend ur answer is in the above pic

Attachments:

Previous Question

Next Question

Similar questions

Math, 8 months ago

A number is of the form -q/2. Given that it is a whole number, an integer and a rational number, which of these is true? * q<0 and the digit in the unit place of q is 2, 4, 6, 8, 0. q>0 and the digit in the unit place of q is 2, 4, 6, 8, 0. q<0 and the digit in the unit place of q is 1, 3, 5, 7, 9. q>0 and the digit in the unit place of q is 1, 3, 5, 7, 9.

Hindi, 8 months ago

Please give me the answer in hindi !!! Don't spam please !!! And give the answer fast in hindi !!!

Social Sciences, 8 months ago

Rajya who became the first female sultan was the daughter of blank...

Chemistry, 1 year ago

Arrange the following in order of decreasing bond angle NF3 NCl3 NBr3 NI3...

Physics, 1 year ago

a concave mirror of focal length 10 cmis placed at a distance of 35 cm from wall. how far from the wall an object be placed so that image formed by the mirror falls on the wall?

Science, 1 year ago

What is black poison?

Science, 1 year ago

What is compressblity...

Social Sciences, 1 year ago

What is consensus ???