Math, asked by shreya025, 1 year ago

1/2(cotA/2-tanA/2)=cotA

Answers

Answered by Anonymous286

13

Answer in the attachment
Hope it helps
:)

Attachments:

Answered by LohithReddy161608

2

we prove that cotA=1/2(cotA/2-tanA/2)

I hope it is useful

Attachments:

Previous Question

Next Question

Similar questions

Math, 9 months ago

Find synonyms : Continue trying to do something even though it is difficult: _______ ...

Science, 9 months ago

Q1A) Do as directed. 1] Complete the word chain of common noun * Lake 2] is not the clipped word. (Exam, Ad, Lab Add.) 3] Write anagrams of the following. i) elbow ii) vase 4] His brother is not impatient. (Make affirmative) B) Do according to the instruction:- 1] The operator quickly controlled the shiveri: (Rewrite heginning with obiect)...

Science, 9 months ago

An object of height 10 cm is placed at a distance of 20 cm in front of a mirror. Its image is found at the same distance when it is placed. A. What is the type of the mirror? B. Is the image real or virtual? C. What is the height of the image? .

Computer Science, 1 year ago

What is social networking due any four name of networking sites...

Math, 1 year ago

10 upon 5 minus 3 upon 5 is equal to 5 square...

Social Sciences, 1 year ago

Do you think that Mr Modi is doing good for a salaried class people.

Science, 1 year ago

How is continental crust different from oceanic crust?

Math, 1 year ago

Integration of (sin^6x +cos^6x)/sin^2xcos^2x...