Mr Deepak Mohan walks 5 km towards the south and then turns to the right. After walking 3 km he turns to the left and walks 5 km. What direction is he facing right now?

Girl walked 20 m towards the north.Then she turned right and walks 30 m.Then she turns right and walks 35 m.Then she turns left and walks 15 m Finally she turns left and walks 15 m. In which direction and how many meters is she from the starting position?

Differentiation of Cosx is

Differentiation of e^x is

I fa n equation, f(x,y) =0 where y cannot be expressed in terms of x then f(x,y) is called

Ifa functions increases and decreases on an interval then it is said to be

Is a type of diagonal Matrix were all diagonal elements are equal which type of matrix is this

Two Matrix can be equal if they have -____ and their corresponding elements are equal

Some of all elements of skew symmetric matrices is

Determinant of odd order of skew symmetric matrices is

Integration is also known as

If two rows and columns in a determinant are same identitcal then their determinant will be

If anyone liners in determinant is zero then its determinant is

Determinant of upper and lower triangular Matrix,diagonal Matrix,scalar Matrix, identity matrix is equal to

Square Matrix with real number or element is said to be ____ if it's transpose is equal to its inverse matrix

What is the first step to solve any limit

If we put values in a function and if we get some values like zero,infinity,minus infinity then function is said to be

The curve for which the slope of the tangent at any point is equal to the ratio of the abscissa ka to the ordinate of the point is

In regression analysis the variable which influence the value is called