Find continuity at x =3 if f(x)=
Find continuity at x =3 if f(x)=
F(x)= at x= 0, check continuity and if not continuous then redefine the function for removable discontinuity
F(x)= at x= 0, check continuity and if not continuous then redefine the function for removable discontinuity
What are direction cosines of lines for &
What are direction cosines of lines for &
The angle between the lines is
The angle between the lines is
Find k if f(x)=
Find k if f(x)=
The area enclosed between the curves and is (in square units)
The area enclosed between the curves and is (in square units)
Find the symbolic form of:
Find the symbolic form of:
Equation of line passing through & parallel to are
Equation of line passing through & parallel to are
Two fair coins are tossed. If represents the number of tails obtained then
Two fair coins are tossed. If represents the number of tails obtained then
P.d.f. of continuous random variable X is
..................
= 0 ..................elsewhere
If P(X < a) = P(X > a), then a is?
P.d.f. of continuous random variable X is
..................
= 0 ..................elsewhere
If P(X < a) = P(X > a), then a is?
is equal to
is equal to
How many lines exist which makes angles with any two of OX, OY and OZ axis?
How many lines exist which makes angles with any two of OX, OY and OZ axis?
The differential equation obtained by eliminating A and B from is
The differential equation obtained by eliminating A and B from is
If represents a pair of lines then k =
If represents a pair of lines then k =
then the inverse of A is
then the inverse of A is
The solution of the differential equation is
The solution of the differential equation is
The solution of is
The solution of is
Equation of line passing through the point (0, 1, 2) & equally inclined to the co-ordinate axes is
Equation of line passing through the point (0, 1, 2) & equally inclined to the co-ordinate axes is
Value of k such that the line lies in the plane is
Value of k such that the line lies in the plane is
A sphere increases its volume at the rate of . The rate at which its surface area increases when the radius is 1 cm is
A sphere increases its volume at the rate of . The rate at which its surface area increases when the radius is 1 cm is
then value of
then value of
In the triangle then
In the triangle then
A particle is moving along the curve . If , then the particle would be moving with uniform ………
A particle is moving along the curve . If , then the particle would be moving with uniform ………
equal to
equal to
If A and B are two matrices such that AB = B and BA = A , then
If A and B are two matrices such that AB = B and BA = A , then
If the two lines and intersects each other, then the value of k is
If the two lines and intersects each other, then the value of k is
Acute angle between the lines
Acute angle between the lines
equal to
equal to
Line intersects the plane in the point.
Line intersects the plane in the point.
The p.m.f. of a discrete random variable is X is
, ...
= 0 ..................elsewhere
If , then
The p.m.f. of a discrete random variable is X is
, ...
= 0 ..................elsewhere
If , then
are angles which a line makes with OX, OY & OZ, then
are angles which a line makes with OX, OY & OZ, then