Math, asked by ghanshyam123, 1 year ago

Sin(a+b) ? sin(a-b) =

Answers

Answered by preeti1960p9651m

1

sin(a+b) : SinA CosB +CosA SinB
sin(a-b) : SinA CosB - CosA SinB

ghanshyam123: thank for answer

preeti1960p9651m: thanks

ghanshyam123: thank you preeti

ghanshyam123: nyc name preeti

preeti1960p9651m: thanks

preeti1960p9651m: mark as Brainliest

ghanshyam123: ok

ghanshyam123: where do you live

ghanshyam123: hello

ghanshyam123: sin 60 degree

Previous Question

Next Question

Similar questions

Hindi, 7 months ago

AASHY SPASHT KIJIYE ...

Computer Science, 7 months ago

Most important factor in forming a new business is? (1) finance (2) Marketing (3) Govt. support (4) Family. support...

Political Science, 7 months ago

Q.5 Biru Nandan, Chairman of Lalit Group of Companies founded "Biru University" for undergraduate and postgraduate courses in diverse disciplines. The Information Technology department of the Reliance Industries Ltd. had few vacancies related to cyber security. The Human Resource Department of the company decided to recruit fresh engineering graduates from "Biru University" for the same. Identify...

Hindi, 1 year ago

सबको स्वतंत्रता दवस की हार्दिक शुभकामनाएं! आज इस उत्सव पर अपने देश के लिए ऐसी सुंदर कविता लिखिए जिसे देख हर हिन्दुस्तानी गर्व करे। आज देश के लिए इमानदारी से एक लंबी कविता की रचना करे जय हिन्द!

English, 1 year ago

write slogan writing on how to remain healthy in english latest 2018...

Science, 1 year ago

how are soil formed ?

Math, 1 year ago

if A=30 degree verify that tan²A=2tanA/1-tan²A...

English, 1 year ago

i want to write notice on topic lost of my school dairy...