Ordered Pairs and Cartesian Product of Sets Explained | Class 11 Maths
Learn ordered pairs and the Cartesian product of sets with simple examples, formulas, and solved problems from CBSE Class 11 Maths Chapter 2.
Mathematics Support for Commerce Students Articles
Page 3 of the Mathematics article archive.
Mathematics Articles
Differential Equations Class 12: Order, Degree and Basic Concepts Explained
Learn differential equations Class 12 basics — what they are, how to find order and degree, and solved examples. Clear explanations for CBSE Commerce students.
Hyperbola: Standard Equations, Eccentricity and Latus Rectum
Learn the hyperbola in CBSE Class 11 Maths — standard equations, transverse and conjugate axes, eccentricity, and latus rectum, with fully worked examples.
Common Mistakes to Avoid in Application of Integrals (CBSE Class 12 Exam Tips)
Work through the most common Application of Integrals mistakes — sign errors, wrong limits, skipped sketches — with fixes, for Class 12.
Ellipse: Standard Equations, Eccentricity and Latus Rectum
Understand the ellipse in CBSE Class 11 Maths — standard equations, foci, major/minor axes, eccentricity, and latus rectum, with worked examples for exam prep.
Top Solved Examples & Important Questions: Application of Integrals Class 12
Work through the most important solved examples and exam-style questions from Application of Integrals Class 12 — curves, circles and trigonometric areas.
Parabola: Standard Equations, Focus, Directrix and Latus Rectum
Learn the four standard equations of a parabola, how to find the focus, directrix, axis, and latus rectum, with fully worked CBSE Class 11 Maths examples.
Area Between Two Curves: Class 12 Integration Methods Explained
Class 12 area between two curves is the integral of the upper curve minus the lower curve between their intersection points: ∫ₐᵇ [f(x) − g(x)] dx.
Circle: Definition, Equation, Centre and Radius Explained
Master the standard equation of a circle and learn to find its centre and radius from the general equation — CBSE Class 11 Maths.
Area of an Ellipse Using Integration: Formula, Derivation & Solved Examples
In CBSE Class 12 Maths, integrating one quadrant of the ellipse and multiplying the result by 4 gives the area formula πab.
Sections of a Cone: Circle, Ellipse, Parabola & Hyperbola Explained
Slicing a double-napped cone at different angles gives the circle, ellipse, parabola and hyperbola, with degenerate cases when the plane crosses the vertex.
Area of a Circle Using Integration: Step-by-Step Derivation (πr²)
Derive the area of a circle formula πr² using definite integration. Step-by-step Class 12 solution with vertical and horizontal strip methods.