Solo Udensi
My channel's quest is to make high school/college/university math and physics fun and easy, for laymen and students alike.

Cosine and sine laws of addition and difference.

Differentiate y = sin x (1 - cos x) wrt x

Differentiate y = cos x from first principle. #differentiation #cos_x

Differentiate y = sin x from first principle. #differentiation #sin_x

Find direction cosines and angles from direction ratios

How to find a vector from direction angles

Acceleration of Objects in Atwood machine using Hamilton's method.

Integrate 1/sinx x

Integrate tanθ wrt θ

Integrate 1 / √(a² - x²) with respect to x

Integrate 1/cos θ wrt θ

Exponential integration

Direction Cosines, Direction Angles

Work done in turning an electric dipole in an electric field.

Einstein's Variation of Mass with Velocity

Relativistic Energy of an electron

Time Dilation: Consequence of Special Theory of Relativity

Length (or Lorentz) Contraction: Consequence of Special Theory of Relativity.

Lorentz Velocity Transformation

Lorentz Transformation

Galilean Transformation

Cross product of two vectors

Geometric Progression (G.P.)

Arithmetic Progression (A.P.) problem

Arithmetic Progression (A.P.)

How to Solve Arithmetic Progression (A.P.)

Retardation, deceleration, braking

Average Speed

How to use VENN diagrams to solve Sets

Gauss Law; An Infinite Line Charge