Visualize mathematical functions of two variables with customizable equations and pre-built examples. Rotate and zoom 3D models along X, Y, and Z axes. Use TExpressionParser for accurate mathematical expressions.
by Embarcadero Technologies, Inc.★ 0.00 ratingsUtilitiesFreeData updated 2026-09-06
Simplify expressions and Maps. Input logical expressions or maps. Perform minimization and view simplified results. Support multiple algebra formats. Export solutions and save work.
Perform complex calculations with scientific functions and engineering tools. Input equations, use memory functions, and switch between degrees and radians. Save results and view calculation history.
Play retro games from GBA, MD, NES, NDS, Arcade, and other platforms. Adjust on-screen controls for customization. Enjoy lag-free gameplay with optimized performance. Load ROMs directly for instant play.
Explore physics with real-time simulations and advanced numerical calculations. Analyze chaos theory through Lyapunov exponent measurements. Visualize phase space and track energy changes. Access topology metrics for mathematical insights.
Practice TOEFL® with past exam papers and high-quality audio. Choose from three display modes for customized study sessions. Use sentence-by-sentence playback, adjust speaking speed, and capture on-screen words for focused review.
Study for standardized tests with 100 flashcards divided into four subjects: Reasoning Through Language Arts, Mathematical Reasoning, Science, and Social Studies. Review cards, take practice quizzes, and track progress.
Test audio tones to evaluate performance. Use built-in functions to identify and address sound issues. Adjust volume and frequency settings for accurate testing.
Track speed using GPS for driving, cycling, motorcycles, and flying. Monitor speed in both landscape and portrait modes. Share maximum speed and GPS coordinates with friends. Use the on-board computer feature for real-time data.
Estimate IRA account value at retirement. Input variables like IRA type, current age, retirement age, filing status, contributions, and catch-up provisions. Calculate potential net worth and view results based on different scenarios.
Scientific calculator allows complex equation solving, graphing in portrait and landscape modes, and polynomial root finding up to 10th degree. Adjust font sizes and graph line widths. Solve systems of equations and matrices.
Practice with addition, subtraction, multiplication, and division
Practice arithmetic with addition, subtraction, multiplication, and division. Select a difficulty level to start. Combine six numbers in bubbles with mathematical operations to match the target number at the bottom right.
View life-sized 3D anatomical models using AR. Rotate, resize, and move models for different perspectives. Upload and share 3D models within an organization. Access models from .com. Track model interactions and adjustments.
Create scatterplots and fit simple or multiple linear, logistic, or exponential models. Display standard errors, confidence intervals, and P-values for model parameters. Include categorical predictors and two-way interactions.
The app offers multiple lighting modes including Real FlashLight, Simple, Browser, and NotePad. It features a gesture function for ON/OFF control, SOS mode, and customizable blinking speeds.
View detailed 3D anatomy models of the . Rotate, zoom, and dissect layers to explore structures. Access new animations and disease state simulations via in- purchases. Learn about cardiac functions and pathologies through interactive content.
Calculate GST on sales or purchases by entering the transaction amount and GST rate. Perform basic mathematical operations. View calculated results instantly.
Explore concepts through interactive topics covering limits, derivatives, and integrals. Graph functions, compute derivatives numerically, and visualize solutions. Test hypotheses and verify computations with graphical representations.
Create maps by inputting Boolean variables from a truth table. Arrange cells using Gray code ordering. Group adjacent cells in powers of two to simplify expressions. Identify minterms based on Boolean axioms. Export results for further analysis.