solutions library
·
● free · interactive
Every chapter, every exercise — worked out.
A growing library of free, interactive solution notebooks for Pakistani secondary and intermediate mathematics. Designed to replace the terse, hand-scribbled "math keys" students have been stuck with for decades.
9th Class · Matriculation Year I
unit 01
Real Numbers
● Live↗
unit 02
Logarithms
In progress
unit 03
Algebraic Expressions & Formulas
Planned
unit 04
Factorization
Planned
unit 05
Algebraic Manipulation
Planned
unit 06
Linear Equations & Inequalities
Planned
unit 07
Linear Graphs & Applications
Planned
unit 08
Coordinate Geometry
Planned
unit 09
Introduction to Geometry
Planned
10th Class · Matriculation Year II
unit 01
Quadratic Equations
Planned
unit 02
Theory of Quadratic Equations
Planned
unit 03
Variations
Planned
unit 04
Partial Fractions
Planned
unit 05
Sets and Functions
Planned
unit 06
Basic Statistics
Planned
unit 07
Introduction to Trigonometry
Planned
11th Class · FSc Part I
unit 01
Number Systems
Planned
unit 02
Sets, Functions, Groups
Planned
unit 03
Matrices & Determinants
Planned
unit 04
Quadratic Equations
Planned
unit 06
Sequences & Series
Planned
unit 07
Permutations & Combinations
Planned
unit 08
Mathematical Induction
Planned
unit 09
Binomial Theorem
Planned
12th Class · FSc Part II
unit 01
Functions & Limits
Planned
unit 02
Differentiation
Planned
unit 03
Integration
Planned
unit 04
Conic Sections & Analytic Geometry
Planned
unit 05
Vectors
Planned
unit 06
Linear Inequalities & Programming
Planned
New chapters ship as I finish them. If there's a particular unit you need next, let me know — user requests move to the front of the queue.