Engineering Mathematics Pro is the complete, ad-free edition of Engineering Mathematics. Every lesson, formula, solved example, quiz, calculator and interactive explainer is unlocked with a single purchase. Built for B.Tech and B.E. students, diploma learners and anyone preparing for university exams or GATE, it covers the core of engineering mathematics from foundations to complex analysis. 👑 EVERYTHING UNLOCKED • All 45 engineering calculators and tools • All 36 interactive explainers • All 24 solved examples, with hints and step-by-step solutions • All 9 quiz sets and timed mock exams drawn from every subject • Notes: save highlights from any lesson, write your own notes, export and import them • Save any topic as PDF, or print it • No ads: no banners and no interruptions while you study • One-time purchase, no subscription 📘 WHAT YOU WILL LEARN • Basic arithmetic and foundations: percentages, ratios, engineering notation • Number systems and algebra: binary, octal, hexadecimal, indices, factorisation • Calculus: limits, differentiation, integration, mean value theorems • Linear algebra and matrices: determinants, eigenvalues, systems of equations • Differential equations and vector calculus: ODEs, Laplace transforms, vector operators, PDEs • Series and sequences: Fourier series, power series, convergence tests • Probability and statistics: distributions, mean, variance, regression • Complex analysis: analytic functions, Cauchy-Riemann equations, conformal mapping • Algebraic equations and geometry ✨ FEATURES • 110+ topic lessons across 9 subject areas • 30 step-by-step How To guides for calculus, linear algebra, differential equations, transforms and numerical methods • Formula sheet with 86 key formulas in 12 areas. Search, filter and star your favourites • Interactive explainers: move sliders and watch the graph respond, from Newton-Raphson and slope fields to eigenvectors and the central limit theorem • Calculators for matrices, calculus, differential equations, statistics, numerical methods and signals • Function grapher • Spaced-repetition review deck, so you remember what you study • Daily challenge question and study streaks • Listen mode reads topics aloud • Favourites with folders, reading progress and resume where you left off • Full-text search across every lesson • Adjustable text size, dark mode and daily study reminders • Home-screen widget and app shortcuts • Designed for phones, tablets and foldables Get Engineering Mathematics Pro and study engineering maths without limits or ads.