Calculate probabilities, plot distributions, and find percentiles
Calculate probabilities and percentiles for normal, t, chi-square, F, exponential, gamma, beta, log-normal, Pareto, and Weibull distributions. Plot density functions for these distributions.
Allows users to plot functions, polar, and parametric graphs. Users can edit equations in the graph editor and view graphs. Features include tracing, finding intersections and extrema, displaying derivatives, and adding tangents.
Explore probability with interactive sliders and buttons. Calculate probabilities and percentiles for upper tail, lower tail, or two-tailed tests. Visualize results alongside numerical solutions. Compare continuous and discrete side-by-side.
Solve math problems with capabilities. Input equations, view function graphs, and analyze statistical data. Perform calculations in algebra, calculus, and statistics. Navigate using arrow keys or touch gestures.
Allows users to upload or snap a photo of a problem for instant solutions. It provides detailed, accurate explanations and breaks down complex calculations into clear steps.
Perform statistical calculations, graph functions, and handle scientific and matrix operations. Access all features without ads or付费 restrictions. Replace physical calculators for test preparation and academic use.
The app provides calculations for life contingent annuities, compound-interest, option prices, and statistical distributions. It offers downloadable life tables and computes values for single and joint lives, Greek values, and annuities-certain.
Study flashcards with customizable questions and answers. Review progress with statistics and spaced repetition. Create and share flashcards with classmates. Solve math problems with step-by-step explanations.
Access F-distribution for significance levels 0.1, 0.05, 0.025, 0.01, and 0.001. Calculate F-scores and critical values using the built-in F-Score Calculator. View detailed statistical data for ANOVA tests and other statistical analyses.
Practice 1-12 with customizable quizzes and time limits. Track progress with statistics and focus on specific . View global rankings and receive animated feedback and encouragement.
Solve math problems with natural textbook input and fraction support. Trace graphs with touch. Zoom using pinch gestures. Tap for regression analysis. Swipe to scroll through calculation history and matrices. Access help via the ? key.
Perform complex number calculations and trigonometric functions. Handle matrix operations and numerical root finding. Calculate integrals and statistical values including linear regression. Write and execute custom programs. No ads or in- purchases.
Calculate EMIs for loans with precise monthly payment estimates. Compare multiple options side-by-side. Plan repayments and adjust terms to fit financial goals. Track details and view payment schedules.