A
B
C
D
Text Solution
Verified by Experts
The correct Answer is:
Topper's Solved these Questions
Similar Questions
Explore conceptually related problems
BITSAT GUIDE-TRIGONOMETRY-BITSAT Archives
- The value of tan (2 "tan"^(-1)(1)/(5)-(pi)/(4)) is
Text Solution
|
- Number of roots of the equation |sinxcosx| +sqrt(2+t a n^2x+cot^2x)=sq...
Text Solution
|
- The greatest and least values of (sin^(-1)x)^(2) + (cos^(-1)x)^(2) are...
Text Solution
|
- Find the number of solutions of cos x =|1+ sin x |, 0 le x le 3 pi
Text Solution
|
- The vaue of the expression sin [cot^(-1){cos (tan^(-1))}] is
Text Solution
|
- An object is observed from the points A, B and C lying in a horizontal...
Text Solution
|
- If tan 20^(@) =lamda, then (tan 160^(@) -tan 110^(@))/(1+ (tan 160^(@)...
Text Solution
|
- The angles of a triangle are in AP and the least angle is 30^(@). What...
Text Solution
|
- If A+B+C=90^(@)," then "(cot A+ cot B+ cot C)/(cot A cot B cot C) is e...
Text Solution
|
- In Delta ABC, if a=2, b=3 and sin A =(2)/(3). Then, cos C is equal to
Text Solution
|
- If 4 sin^(-1) x + cos^(-1) x= pi, then x is equal to
Text Solution
|
- If tan theta =(1)/(2) and tan phi =(1)/(3), then the value of theta + ...
Text Solution
|
- If sin theta =(1)/(2) and tan theta =(1)/(sqrt(3)), AA n in l, then mo...
Text Solution
|
- The function sin x + cos x is maximum, when x is equal to
Text Solution
|
- Principal value of sin^(-1). (-(sqrt(3))/(2))is
Text Solution
|
- If angles A,B and C are in AP, then (a+c)/(b) is equal to
Text Solution
|
- (1+cos.(pi)/(8))(1+cos.(3pi)/(8))(1+cos.(5pi)/(8))(1+cos.(7pi)/(8)) is...
Text Solution
|
- The solution of the equation sectheta-cosectheta=(4)/(3) is
Text Solution
|
- What is the minimum value of 9 tan ^(2) theta + 4 cot ^(2) theta ?
Text Solution
|
- If a le sin^(-1) x+cos^(-1)x+tan^(-1) x le b, then
Text Solution
|
- If sin^(-1)x+sin^(-1) y=(2pi)/3 and cos^(-1)x-cos^(-1) y= pi/3 ," then...
Text Solution
|