A
B
C
D
Text Solution
Verified by Experts
Topper's Solved these Questions
Similar Questions
Explore conceptually related problems
A DAS GUPTA-Objective Tests-Exercise
- If the sum of first n terms of an A P is c n^2, then the sum of square...
Text Solution
|
- The number of seven digit integers, with sum of the digits equal to 10...
Text Solution
|
- Let z=x+i y be a complex number where xa n dy are integers. Then, the ...
Text Solution
|
- Let z=costheta+isintheta. Then the value of sum(m->1-15)Img(z^(2m-1...
Text Solution
|
- The locus of the orthocentre of the triangle formed by the lines (1+p)...
Text Solution
|
- Tangents drawn from the point P(1, 8) to the circle x^2+ y^2-6x-4y-11=...
Text Solution
|
- The normal at a point P on the ellipse x^2+4y^2=16 meets the x-axis at...
Text Solution
|
- The line passing through the extremity A of the major exis and extremi...
Text Solution
|
- 36. If vec a, vec b,vec c and vec d are unit vectors such that (vec a ...
Text Solution
|
- A line with positive direction cosines passes through the point P(2, –...
Text Solution
|
- If P (3,2,6) is a point in space and Q be a point on the line vecr = (...
Text Solution
|
- Let f be a non-negative function defined on the interval [0,1]dot If i...
Text Solution
|
- यदि (sin^(4)x)/2 + (cos^(4)x)/3 = 1/5 ,तब
Text Solution
|
- for 0ltthetaltpi/2 the solution(s) of sum(m=1)^6c o s e c(theta+((m-...
Text Solution
|
- In a triangle ABC with fixed base BC, the vertex A moves such that cos...
Text Solution
|
- The tangent PT and the normal PN to the parabola y^2=4ax at a point P...
Text Solution
|
- An ellipse intersects the hyperbola 2x^(2)-2y^(2)=1 orthogonally. The ...
Text Solution
|
- Let L = lim(x rarr 0) ( a - sqrt( a^2 - x^2) - x^2/4)/x^4, a>0.If L is...
Text Solution
|
- For the function f(x)=x "cos" 1/x, x ge1
Text Solution
|
- If In=int(-pi)^(pi) \ (sinnx)/((1+pi^x) \ sinx) \ dx, n=0,1,2,...... t...
Text Solution
|