Geometrical Interpretation
Trending Questions
Q.
Why do we use a constant in Integration?
Q. If the length of the subnormal at any point of the curve is constant, then the eccentricity of this curve is
- e=√2
- e>1
- 0<e<1
- e=1
Q.
Let be any function continuous on and twice differentiable on . If for all , and , then for any , is greater than
Q. XOZ -plane divides the join of (2, 3, 1) and (6, 7, 1) in the ratio
3 : 7
2 : 7
-3 : 7
-2 : 7
Q. A continuous and differentiable function will have a unique derivative and a unique anti derivative
- True
- False
Q.
What are the applications of various maths functions?
Q.
What is the geometrical interpretation of indefinite integral?
- The equation ∫f(x)dx=F(x)+C, represents a family of curves.
- These members cannot be obtained by shifting any one of the curves parallel to itself.
- The different values of C will correspond to different members of this family.
- None of these
Q. Integrate the function: xlog 2x
Q. The ratio in which the line joining (2, 4, 5), (3, 5, – 4) is divided by the yz-plane is :
- 3 : 2
- 4 : – 3
- 2 : 3
- – 2 : 3
Q. Let g(x) be an antiderivative for f(x). Then In (1+(g(x))2) is an antiderivate for
- 2f(x)g(x)1+(f(x))2
- 2f(x)g(x)1+(g(x))2
- 2f(x)1+(f(x))2
- None
Q.
If ∫f(x)dx=F(x), then ∫5×f(x)dx=F(x)5, because integration is the inverse process of differentiation
False
True
Q. If ∫f(x)dx=F(x), then ∫5×f(x)dx =
- 5F(x)
- F(x)5
- F(x)
Q. If n is any positive integer, show that the integral part of (3+√7)n is an odd number.
Q. Find the percentage error in calculating the surface area of a cubical box if an error of 1% is made in measuring the lengths of edges of the cube.
Q.
The area shaded in the given figure can be calculated by which of the following definite integral?