Maths-
General
Easy
Question
- e
- 1/e
The correct answer is: ![e to the power of 2 end exponent](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABIAAAARCAYAAADQWvz5AAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAAQ3ZOC+gAAAKVJREFUeNpjYCAN/IfiX0B8FIhVGCgETECcBcTnGKgEflDDEHsgPkipIZLQMFKixBA1IN4CNYwil2wDYj5CCsWBeA00EB9CwwEZgAzRIGQIyJZLQOwH5WsB8RUc6QgZY4AuIK5EEwOFBRupCewDEIuiiX2C0kQDcxzOPkpqbIDCZRU1UqklEJ+kVr65BsQF0DARhAa8LTkGgZL7YSD+AzU0mWEgAAAoyiWYZ6Ex8AAAAGB0RVh0TWF0aE1MADxtYXRoIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8xOTk4L01hdGgvTWF0aE1MIj48bXN1cD48bWk+ZTwvbWk+PG1uPjI8L21uPjwvbXN1cD48L21hdGg+JeSUYAAAAABJRU5ErkJggg==)
Related Questions to study
Maths-
The direction cosines of the line joining the points (4, 3, - 5) and (-2, 1, -8) are
For such questions, we should know formula to find direction cosines.
The direction cosines of the line joining the points (4, 3, - 5) and (-2, 1, -8) are
Maths-General
For such questions, we should know formula to find direction cosines.
Maths-
The locus of x2 + y2 + z2 = 0 is
For such questions, we have to be careful about points satisfying the equation.
The locus of x2 + y2 + z2 = 0 is
Maths-General
For such questions, we have to be careful about points satisfying the equation.
Maths-
Maths-General
Maths-
Maths-General
Maths-
Let f (x) be a quadratic expression which is positive for all real x. If g(x) = f (x) + f ¢ (x) + f ¢¢ (x), then for any real x
Let f (x) be a quadratic expression which is positive for all real x. If g(x) = f (x) + f ¢ (x) + f ¢¢ (x), then for any real x
Maths-General
Maths-
Maths-General
Maths-
=
=
Maths-General
Maths-
Maths-General
Maths-
Maths-General
Maths-
For such questions, we should know different the condition of limit to exist.
Maths-General
For such questions, we should know different the condition of limit to exist.
Maths-
then sinx =
then sinx =
Maths-General
Maths-
If
then x=
If
then x=
Maths-General
Maths-
If 2
= x then x =
If 2
= x then x =
Maths-General
Maths-
I :
+ ![T a n to the power of negative 1 end exponent 3 equals fraction numerator text 3π end text over denominator text 4 end text end fraction](data:image/png;base64,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)
II :
= 0
Which of the above statements is correct?
I :
+ ![T a n to the power of negative 1 end exponent 3 equals fraction numerator text 3π end text over denominator text 4 end text end fraction](data:image/png;base64,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)
II :
= 0
Which of the above statements is correct?
Maths-General
Chemistry-
The solubility product of a salt having general formula
in water is
. The concentration of
ions in the aqueous solution of the salt is:
The solubility product of a salt having general formula
in water is
. The concentration of
ions in the aqueous solution of the salt is:
Chemistry-General