Recommended Questions
- If (cosA)/(cosB)=nand(sinA)/(sinB)=m then (m^2-n^2)sin^2 B=
Text Solution
|
- If cosA+cosB=m and sinA+sinB=n then sin(A+B)=
Text Solution
|
- If sinA+cosB=a and sinB+cosA=b then sin(A+B)=
Text Solution
|
- If n is an odd positive interger, then ((cosA+cosB)/(sinA-sinB))^(n)...
Text Solution
|
- If (cosA)/(cosB)=n and (sinA)/(sinB)=m,then (m^(2)-n^(2))sin^(2)B=
Text Solution
|
- If sinA=sinB and cosA=cosB, then prove that sin. (A-B)/(2)=0.
Text Solution
|
- Find the value of ((cosA+cosB)/(sinA-sinB))^(n)+((sinA+sinB)/(cosA-cos...
Text Solution
|
- सिद्ध करें(sinA-sinB)/(cosA+cosB)+(cosA-cosB)/(sinA+sinB)=0.
Text Solution
|
- If n is an odd positive interger, then ((cosA+cosB)/(sinA-sinB))^(n)...
Text Solution
|