05:05
Solving variable separable ODE | Doubtlet
09:35
Solve the IVP y' = (2y - 6)(y -1), y(0) = 0 | Variable Separable | Doubtlet
05:07
Solve the given differential equation | Step by step solution | Doubtlet
09:50
Finding the Centroid of the region bounded by the curves | Solved examples | Doubtlet
05:06
Finding derivative of f(x) by Fundamental theorem of calculus | FTC | Solved example | Doubtlet
15:36
The Rank of a Matrix | How to find the rank of a matrix | Matrices | Doubtlet | Calculator
05:25
Matrix Division | Division of two matrices | is it possible? | Doubtlet
08:24
A tricky mathematics Olympiad problem | Divine answer | Doubtlet
13:26
Telescoping Series | Convergence & Divergence | Series Sum | Doubtlet
07:52
A nice mathematics olympiad problem | Exponential equation | Solve for x | 8^x+2^x = 130 | Doubtlet
05:28
A nice Mathematics Olympiad | Algebraic equation problem | x^2 - y^2 = 24 and xy = 35 | Doubtlet
05:29
A maths olympiad question asked for finding the integral solutions for algebric equation.
06:27
Which is greater term 50^50 or 49^51. previous year olympiad question.
31:49
How to find the row echelon form of a matrix with step-by-step method.
05:42
Solve the famous Ramanujan problem for x,y. sqrt(x) + y = 7 and x + sqrt(y) = 11.
08:00
Solve the given exponential equation x^18 = 81^x.
28:36
How to find addition,subtraction,multiplication,division,conjugate,inverse,modulus of complex number
09:13
Finding the equation of a line joining two points in 3D.
11:20
Finding the volume of a parallelopiped.
08:05
Finding the intersection point of two lines in 2D.
11:42
Finding the acute angle between the planes.
04:12
Finding the midpoint of a line segment joining two points.
08:11
Finding the Distance Between Two Parallel Planes.
07:02
How to find the distance of a point from a plane by steps shown.
06:05
How to find the distance of a point from a line in the 2D plane with the steps shown.
04:52
Given f(x)= \sqrt(4x + 1) , find f ′(x) using the limit definition of the derivative. f ′(x)= ?
05:31
How to find the area of an equilateral triangle and derive it with the steps shown.
03:31
How to find the area of a triangle by heron's formula with the steps shown.
03:49
How to find the nth term and harmonic mean of a harmonic progression.
03:32
How to find the sum of the infinite terms of a geometric progression.
03:56
The number of roots of the equation x^2 + sin^2 x = 1 in the [0, pi/2 ] is ? PYQ by nk sir
04:53
How to find the nth term, sum of first n terms, geometric mean of a given geometric progression.
06:18
How to find the nth term, sum of first n terms, arithmetic mean of a given arithmetic progression.
03:23
A problem based on the concept of limit of a function at x tending to infinity. Pyq by Nk sir !!
05:48
The digit in the units' place of the number 1! + 2! + 3! + ….. + 99! is? Pyq series by Nk sir !!
03:29
How to find the sum of the cubes of first n natural numbers by the steps shown.
02:54
How to find the sum of the squares of first n natural numbers by the steps shown.
03:21
How to find the sum of first n natural numbers by the steps shown.
05:09
Question 01 - The equation x3y + xy3 + xy = 0 represents. PYQ Series by NK sir
06:49
How to find the equation of the line passing through the two points with the steps shown.
06:49
How to find the slope of the line joining two points with the steps shown.
11:15
How to find the roots of a quadratic equation by discriminant method with the steps shown.
06:11
How to find the distance between two points in 2d or 3d by using the distance formula.
04:07
How to find the multiplication of a scalar with a matrix with the steps shown.
05:32
How to find the addition, and subtraction of two or more matrices of any order with the steps shown.
09:47
How to solve a system of linear equations by Cramer's Rule with the steps shown. (2x2 & 3x3).
05:43
How to find parallel and perpendicular lines to the given line and pass through a given point.
02:46
How to find the trace of a square matrix of any order with the steps shown.
03:18
How to find the transpose of a any matrix with steps shown.
09:46
How to find the inverse of a matrix by adjugate method with steps shown.
06:50
How to find the adjoint of a given matrix with steps shown.
10:57
How to find the matrix of cofactors with steps shown.
09:08
How to find the Matrix of Minors for a matrix by steps shown.
07:45
How to multiply two matrices of any order by steps shown.
17:32
How to obtain the step-by-step solution of the determinant of a Square matrix of any order.
21:01
How to convert the cartesian coordinates to polar coordinates.
07:41
How to solve the second-order differential equation by the Variation of Parameters method.
05:32
How to solve the Bernoulli differential equation
03:48
How to simplify the logarithmic equations.
11:17
How to evaluate the triple integral along the tetrahedron in the first octant.
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