Math, asked by dipak125sharma, 5 months ago

ounds Angles: Addition and Subtraction Formulae:....
i) From the formula cos(A – B) = cos A cos B + sin A sin B deduce that cos? A + sin? A = 1.
-
те
D
AO

Answers

Answered by mohamedadnansadath

0

Answer:

I am in 5th class I don't know sorry

Step-by-step explanation:

I am in 5th class in my class I have not learnt till sorry

Previous Question

Next Question

Similar questions

Math, 2 months ago

. मैंने जमशेद से 12,000 रु. 2 वर्ष के लिए 6% वार्षिक दर से साधारण ब्यावर उधार लिए। यदि मैंने यह राशि 6% वार्षिक दर से चक्रवृद्धिच्याज पर उधार ली होती तो मुझे कितनी अतिरिक्त राशि का भुगतान करना पड़ता ?

English, 2 months ago

Rewrite the sentences using capital letters and correct punctuation marks (/? 1.the bottle is dirty 2.where do you live 3.do my shoes look shiny 4.please complete the exercise 5.the parents are speaking with the teacher...

Biology, 2 months ago

Give disease. the symphoms of and...

English, 5 months ago

Write about andaman islands (descriptive writing). (15points) if you help me in this question free points will be given...

French, 5 months ago

Conjuguez les verbes: Quelques amis de ton père __________ (venir) ce soir.

Math, 11 months ago

40-386x50-678 का मानक रूप होगा (1) 4.0386x5.0678 (2) 0.40386x506.78 (3) 403.86x5.0678 (4) 0.40386x0.50678...

English, 11 months ago

I like soft toys voice change...

English, 11 months ago

Create a kotlin program to calculate total electricity bill based on units consumed given some conditions...