Recommended Questions
- sin^(-1)[sin(-1/(sqrt(2)))]
Text Solution
|
- cot^(-1)((sqrt(1+sinx)+sqrt(1-sinx))/(sqrt(1+sinx)-sqrt(1-sinx)))=x/2
Text Solution
|
- Find the principal value of each of the following: (i)sin^(-1)1/2-2s...
Text Solution
|
- IF 2cos((A)/(2))=sqrt(1+sin A)-sqrt(1-sin A) then the range of (A)/(2)
Text Solution
|
- 2sin((A)/(2))=-sqrt(1+sin A)+sqrt(1-sin A) if A=340^(@)
Text Solution
|
- If A=460^(@), prove that 2cos((A)/(2))=-sqrt(1+sin A)+sqrt(1-sin A)
Text Solution
|
- If A=580^(@), prove that 2sin((A)/(2))=-sqrt(1+sin A)-sqrt(1-sin A)
Text Solution
|
- For A=460^(@), show that 2sin((A)/(2))=-sqrt(1+sin A)-sqrt(1-sin A)
Text Solution
|
- 2 (sin A) / (2) = - sqrt (1 + sin A) -sqrt (1-sin A)
Text Solution
|