Math, asked by keerthi7558, 10 months ago

cos (A-B)-cos(A-B)=
Pls help me

Answers

Answered by saswatibhukta

1

Answer:

Step-by-step explanation:

(cosAcosB+sinAsinB)-(cosAcosB+sinAsinB)= cosAcosB-cosAcosB+ sinAsinB-sinAsinB=0

Previous Question

Next Question

Similar questions

Science, 5 months ago

how does the fungus takes place on bread ?

Computer Science, 5 months ago

explain about the two documents needed to complete mail merge process?

Physics, 5 months ago

state the law of convention of energy ...

Math, 10 months ago

my question is find the greatest number which divides 615 and 963 leaving a remainder in each case.

Math, 10 months ago

(x+5)(x+6)(x+7) using algebraic identity find the coefficient of x Square x and constant term without actual expansion...

Computer Science, 1 year ago

Benefits of using printer in human daily life...

Social Sciences, 1 year ago

Need of reserved constituencies for SC's and ST's...

Math, 1 year ago

Write the successor of the smallest whole number...