Similar Questions
Explore conceptually related problems
Recommended Questions
- " (b) "tan((1)/(2)cos^(-1)(2)/(sqrt(5)))
Text Solution
|
- If sinA/sinB=sqrt3/2 and cosA/cosB=sqrt5/2 then tanA+tanb is equal to
Text Solution
|
- If (sin A)/(sin B)=(sqrt(3))/(2) and (cos A)/(cos B)=(sqrt(5))/(2) the...
Text Solution
|
- tan ^ (- 1) a + tan ^ (- 1) b = (cos ^ (- 1)) (1-ab) / (sqrt ((1 + a ^...
Text Solution
|
- The value of tan(1/2 cos^(-1)'2/(sqrt(5))) is
Text Solution
|
- Prove that : tan^(-1) a - tan^(-1) b = cos ^(-1) [(1+ab)/(sqrt((1+a^(...
Text Solution
|
- सिद्ध कीजिएः 2"tan"^(-1)sqrt(b/a)="cos"^(-1)(a-b)/(a+b)
Text Solution
|
- सिद्ध कीजिए कि tan^(-1)a+tan^(-1)b=cos^(-1)""(1-ab)/(sqrt((1+a^(2...
Text Solution
|
- सिद्ध कीजिए कि 2 tan^(-1)""sqrt((b)/(a))=cos^(-1)""((a-b)/(a+b))
Text Solution
|