Topper's Solved these Questions
Similar Questions
Explore conceptually related problems
CENGAGE PUBLICATION-INVERSE TRIGONOMETRIC FUNCTIONS-All Questions
- Prove that cos^(-1)4/5 + cos^(-1)(12)/(13)=cos^(-1)(33)/(65)
Text Solution
|
- If two angles of a triangle are tan^(-1)(2)a n dtan^(-1)(3), then find...
Text Solution
|
- Find the sum of the following AP : 0.6, 1.7, 2.8, ……, to 100 terms.
Text Solution
|
- Find the sum of the following AP -37, -33, -29, …… to 12 terms.
Text Solution
|
- Let (x , y) be such that sin^(-1)(a x)+cos^(-1)(y)+cos^(-1)(b x y)=pi/...
Text Solution
|
- Match the statements/expressions given in Column I with the values giv...
Text Solution
|
- sum(r=1)^nsin^(-1)((sqrt(r)-sqrt(r-1))/(sqrt(r(r+1))))is equal to (a...
Text Solution
|
- Prove that: sum(m=1)^ntan^(-1)((2m)/(m^4+m^2+2))=tan^(-1)((n^2+n)/(n^2...
Text Solution
|
- The greater of the two angles A=2tan^(-1)(2sqrt(2)-1) and B=3sin^(-1)(...
Text Solution
|
- The numerical value of "tan"(2tan^(-1)(1/5)+pi/4) is equal to
Text Solution
|
- The value of alpha such that sin^(-1)2/(sqrt(5)),sin^(-1)3/(sqrt(10)),...
Text Solution
|
- The number of solutions of the equation tan^(-1)(1+x)+tan^(-1)(1-x)=pi...
Text Solution
|
- Find the sum of given below: 34 + 32 + 30 + … + 10
Text Solution
|
- If x , y , z are natural numbers such that cot^(-1)x+cot^(-1)y=cot^(-1...
Text Solution
|
- If tan^(-1)x+tan^(-1)y+tan^(-1)z=pi/2,t h e n x+y+z-x y z=0 x+...
Text Solution
|
- If x^2+y^2+z^2=r^2,t h e ntan^(-1)((x y)/(z r))+tan^(-1)((y z)/(x r))+...
Text Solution
|
- If cot^(-1)x+cot^(-1)y+cot^(-1)z=pi/2,x , y , z >0a n dx y<1, then x+y...
Text Solution
|
- If cos^(-1)x+cos^(-1)y+cos^(-1)z=pi,t h e n (a) x^2+y^2+z^2+x y z=0 ...
Text Solution
|
- If 0 < cos^-1(x) <1 and 1+sin(cos^(-1)x)+sin^2(cos^(-1)x)+sin^3(cos^(...
Text Solution
|
- The least value of (1+sec^(-1)x)(1+cos^(-1)x) is
Text Solution
|