Use device sensors to check horizontal and vertical alignment of objects. Point camera at object to detect crookedness and measure degrees. Switch to protractor mode to measure angles for precise cuts.
Solve problems by inputting two angles and one side. Calculate missing angles and sides. Handle cases with two sides and one angle or three sides. Provide step-by-step solutions and formulas.
Calculate risers, run, angle, length, step height, tread depth, and number of steps. Adjust parameters for customization. Switch between Imperial and Metric units. Email or text results as needed.
Perform complex calculations with trigonometric, statistical, and combinatorial functions. Define and evaluate custom equations. Graph mathematical expressions and explore multiple variables. Save and reuse calculations for future use.
Measure surfaces for levelness and angles with high precision. Calibrate quickly and save settings automatically. Accurate to one tenth of a degree. Supports Retina displays. Align picture frames or check table surfaces.
Allows users to perform complex calculations with a natural display that shows expressions as written. It supports fractions, roots, and exponents. The includes a graphing module for visualizing equations.
Measure acceleration, orientation, and motion with built-in sensors. Record and analyze real-time data for experiments. Detect and generate sound tones. Visualize audio waveforms. Export measurements and graphs for scientific use.
Solve triangles with two modes. Regular triangle mode allows input of 2 sides and an angle, 2 angles and a side, or 3 sides. Right triangle mode accepts 2 sides or a side and an angle. Calculates missing values based on input.
Measure angles, check flatness, take real-size measurements
Measure angles with real-time sensor precision. Check surface flatness in horizontal and vertical orientations. Use an on-screen ruler for real-size measurements. Support both metric and imperial units.