MathPrep: Learn & Solve Math

MathPrep is an offline interactive mathematical notebook designed for students, educators, and self-learners who want to build genuine problem-solving skills in mathematics. Built with a clean notebook parchment and blackboard visual aesthetic, MathPrep eliminates distractions and focuses on clear mathematical thinking, geometric intuition, and step-by-step reasoning. ================================== KEY FEATURES ================================== • Interactive Mathematical Notebook: Study with structured lessons, ruled notebook pages, and crisp vector geometry diagrams (triangles, circles, cylinders, cones, and spheres). • Step-by-Step Problem Solving: Work through both numerical input and multiple-choice questions with a built-in math keypad. View complete step-by-step derivations for every question to understand the underlying methods. • 10 Interactive Math Tools: - 2D Function Graph Plotter: Visualize functions with interactive coordinate inspection. - Pythagorean Theorem Explorer: Solve right triangles with live geometric previews. - Area & Volume Calculator: Compute 2D and 3D geometric measurements. - Fraction Calculator: Perform fraction arithmetic with mixed number conversions. - GCD & LCM Solver: Compute common divisors and multiples using the Euclidean method. - Prime & Factorial Tool: Factorize numbers and calculate exact factorials. - Percentage & Ratio Tool: Calculate percentage changes, margins, and ratios. - Simple & Compound Interest Tool: Compare interest accumulation models. - Workspace Calculator: Quick calculation scratchpad. - Formula Reference: Comprehensive mathematical reference sheet across 7 branches. • 19 Mathematical Topics: Arithmetic, Number Systems, Fractions & Decimals, Percentages & Ratios, Simple & Compound Interest, Profit & Loss, Time & Distance, Time & Work, Algebra, Equations, Progressions (AP/GP), Plane Geometry, Coordinate Geometry, Mensuration 2D & 3D, Trigonometry, Permutations & Combinations, Probability, and Statistics. • Practice & Progress Tracking: - Mistake Review Notebook: Automatically track missed questions for targeted practice. - Progress Ledger: Monitor completion across topics. - Offline Bookmarks: Save important concepts and formulas for quick review. • 100% Offline & Private: - Works completely without an internet connection. - Requires zero device permissions. - No accounts, no data collection, and no advertisements.