Topper's Solved these Questions
Similar Questions
Explore conceptually related problems
SURA PUBLICATION-MODAL QUESTION PAPER-PART - IV
- Solve : 6x^(4)-35x^(3)+62x^(2)-35x+6=0
Text Solution
|
- Find the value of k for which the equations kx-2y+z=1, x-2ky+z=-2,x-2y...
Text Solution
|
- Suppose z(1),z(2)andz(3) are the vertices of an equilateral triangle i...
Text Solution
|
- If z = x + iy and arg((z - i)/(z + 2))= (pi)/(4). Show that x^(2) + y^...
Text Solution
|
- If 2+iand3-sqrt2 are the roots of the equation x^(6)-13x^(5)+62x^(4)-1...
Text Solution
|
- Find the value of tan^(-1)(-1)+cos^(-1)(1/2)+sin^(-1)((-1)/2)
Text Solution
|
- If cot^(-1)((1)/(7))=theta, find the value of costheta.
Text Solution
|
- For the ellipse 4x^(2)+y^(2)+24x-2y+21=0, find the centre, vertices, a...
Text Solution
|
- Find the number of solution of the eqution tan^(-1)(x-1)+tan^(-1)x+tan...
Text Solution
|
- Find the parametric form vector eqution and Cartesian equations of the...
Text Solution
|
- Prove by vector method that the perpendiculars (altitudes) from the ve...
Text Solution
|
- If a tangent to the ellipse x^(2)/a^(2)+y^(2)/b^(2)=1 makes intercepts...
Text Solution
|
- Solve the following systems of linear equation by Cramer's rule: 3x...
Text Solution
|
- Test for consistency and if possible solve the following system of equ...
Text Solution
|
- If z = x + iy and arg ((z-1)/(z+1))=pi/2, show that x^(2)+y^(2)-1=0.
Text Solution
|
- Sketch the graph of sinx in [-pi/2,pi/2]andsin^(-1) in [-1, 1].
Text Solution
|
- Find the equation of the ellipse whose eccentricity is 1/2, one of the...
Text Solution
|
- A tunnel through a mountain for a four lane highway is to have a ell...
Text Solution
|
- By vector method, Prove that sin(alpha-beta)=sinalphacosbeta-cosalphas...
Text Solution
|
- Find the Vector and Cartesian equation of the plane containing the lin...
Text Solution
|