Scientific Calculator | Nova

NovaCalc is the all-in-one symbolic, scientific, and graphing calculator engineered for students, engineers, researchers, and mathematicians. Equipped with a natural textbook display, an integrated Computer Algebra System (CAS), advanced calculus solver, matrix workbench, and dynamic 2D graphing, NovaCalc handles everything from foundational fractions to university-level engineering mathematics—instantly and completely offline. NATURAL SYMBOLIC DISPLAY • Natural Display: Type expressions naturally just like writing in a notebook or textbook. • Versatile Output Formats: View exact roots, simplified fractions, repeating decimals, scientific notation, engineering-SI prefixes, and complex numbers in polar or rectangular coordinates. • Direct Math Export: Tap to copy expressions and solutions as LaTeX, MathML, Markdown, SVG, or plain text. • Scrollable History Tape: Trace your calculation history, save favorites, create custom named variables, and define custom functions. POWERFUL CAS & ALGEBRA ENGINE • Symbolic Simplification: Expand, factor, cancel, rationalize denominators, and compute partial fraction decompositions. • Equation & System Solver: Find exact and numeric roots for linear, quadratic, cubic, quartic, polynomial, rational, exponential, and trigonometric equations. • Simultaneous Systems: Solve 2, 3, and 4-variable linear systems with step-by-step clarity. • Inequalities & Polynomials: Solve compound inequalities with interval notation and analyze degree, synthetic division, discriminants, and extrema. CALCULUS & LINEAR ALGEBRA • Derivative & Integral Engine: Symbolic derivatives, higher-order derivatives, numeric derivatives at a point, exact antiderivatives, and adaptive definite integrals. • Series & Limits: Compute Taylor/Maclaurin series expansions, one-sided limits, finite summations, and products. • Curve Analysis: Determine critical points, local extrema, inflection points, and tangent/normal lines. • Matrix & Vector Workbench: Invert, transpose, multiply, solve linear systems, compute determinants, rank, trace, RREF, LU decomposition, eigenvalues, and eigenvectors. INTERACTIVE 2D GRAPHING • Multi-Expression Plotting: Plot Cartesian curves, polar functions, parametric equations, implicit relations, and inequalities with shaded regions. • Real-Time Exploration: Smooth pan, pinch-to-zoom, parameter sliders, value tables, coordinate readout, and intersection tracers. • Calculus Overlays: Visualize tangent lines, derivatives, and area between curves directly on the coordinate plane. • High-Resolution Export: Save publication-ready vector and image graphs in PNG, SVG, or PDF. STATISTICS & DISTRIBUTIONS • Summary Statistics: One- and two-variable descriptive statistics, regressions (linear, quadratic, exponential, logarithmic, power), and residual charts. • Probability Distributions: Calculate PDF, PMF, CDF, inverse CDF, mean, and variance for Normal, Student's t, Binomial, Poisson, Chi-square, and F distributions. • Data Visualizations: Generate histograms, box-and-whisker plots, and scatter plots. UNIT CONVERSIONS, BASES & FORMULAS • Base-N Arithmetic: Convert and calculate seamlessly across Binary, Octal, Decimal, and Hexadecimal. • Dimensional Unit Converter: Searchable library covering length, area, mass, pressure, energy, velocity, and data storage. • Built-In Formula Library: Offline reference for algebra, geometry, calculus, physics, and chemistry with one-tap transfer to the calculation pad. DESIGNED FOR PRIVACY & FOCUS • 100% Local-First Storage: Zero tracking, zero telemetry, and no account required. Your data never leaves your device. • Refined Themes: 7 dual-mode light/dark themes, including true AMOLED black, customizable math typography, and color-blind safe graph palettes. • Modern Accessibility: Optimized for iPad split-screen, external keyboards with command shortcuts, and tactile haptic feedback. Upgrade your problem-solving workflow. Download NovaCalc for precise, reliable mathematical computing.