Measure angles in images using a built-in protractor . Select and adjust points on the image to calculate angles. Save and export results. Share data via email or cloud storage.
Calculate standard deviation, probable error, and error of the mean for surveying and civil measurements. Switch between imperial and metric units. Perform calculations for series of observations and single or combined accidental errors.
Scan assignments to receive step-by-step solutions for math, chemistry, physics, biology, geography, and computer science. Solve equations and problems using AI. Drag and drop files or take photos to input tasks.
