Question

If tan a = k tanB , prove that (k+1) Sin(a-B)
= (k-1). Sin (a+B)​

Answer 1

Answer:

if tanA=ktanB show that sin(A+B)=(k+1k-1)sin(A-B) Step by step solution by experts to help you in doubt clearance & scoring excellent marks in exams. A wheel makes 360 revolutions in one minute.