B. Sc. Mathematics Dr. S S Phulsagar

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Hello Dear Viewers, I am Dr. S. S. Phulsagar, Professor (Retired), Department of Mathematics, Ramkrishna Paramhansa College, Dharashiv. I have 36 years of ex...

Latest Videos

Newton’s General Interpolation Formula with divided differences Derivation and Problems

Laplace-Everett Interpolation Formula Problems

Laplace-Everett’s Interpolation Formula Derivation

Bessel’s InterpolationFormula Derivation and Problems

Stirling’s Interpolation Formula Derivation and Problems

Gauss’s Backward Difference Formula Derivation and Problems

Derivation of Gauss’ Forward Difference Formula

Problems on Gauss’ Forward Difference Interpolation Formula

Right Circular Cylinder Definition, Equation and Problems.

Enveloping Cylinder Problems

Enveloping Cylinder of Standard Sphere

Equation of Cylinder Problems

The Cylinder Definition and Equation

Equation of Right Circular Cone Problems

Right Circular Cone Definition and Equation

Problem on Second Degree Equation to represent a Cone.

Condition of general equation of second degree to represent a cone

Cones with Vertex at Origin

Enveloping Cone Problem

Enveloping Cone of a Sphere

The Cone Problems on equation of a Cone

The Cone Definition and Equation of the Cone

Orthogonal Spheres Problems

Orthogonal Spheres Condition of Orthogonality.

Unique Factorization Theorem for Polynomials over a field

Unique Factorization Domains (UFD) Definition and Examples

Irreducible Polynomials

Prime and Irreducible Elements in an Integral Domain

Maximal Ideal of a Euclidean Ring

Unique Factorization Theorem in Euclidean Rings