Math, asked by smithi9030, 1 year ago

If a cos A- b sin A=c then prove that

a sin A+b cos A= +-√a 2+ b 2+ c2

Answers

Answered by MDineshKumar

5

therefore I proved it.

Attachments:

Previous Question

Next Question

Similar questions

English, 8 months ago

Gone with the wind was a book before it become a movie is it correct?

English, 8 months ago

He said,''why are you making a noise''?(narration change)...

English, 8 months ago

I must get all the ducks in a row before my final exams.(choose the suitable meaning or idiom found in the above sentence)...

Physics, 1 year ago

1.what is resistivity of intrinsic semiconductor at absolute zero temperature? 2. why holes do no exist in conductor? 3. what is charge on n-type semiconductor? 4.how transistor must be biased in order to work as an amplifier? 5. how many rows are there in 3-input gate truth-table?

Math, 1 year ago

The radius and height of a cone are in the ratio of 3:4. if its voloume is 301.44 cm3, what is its radius?

Science, 1 year ago

How would you feel if you were made a leader in a camp?NCERT Class VEnvironmental Studies - Looking AroundChapter 9. Up You Go!

Math, 1 year ago

How many square shaped hand kerchief piece of cloth of length 25cm can be available from a cloth of length 12m and breadth 1.5m...

Math, 1 year ago

Rites sold 2 jeans for Rs. 990 each. He gains 10 percent on 1st and loses 10 percent on 2nd .What is his gain or loss percent ?