AR measuring lets users tap two points on the camera screen to measure object lengths. Auto convert button changes units. performs basic math functions.
Access course materials including textbooks, audio, and video content. Download lessons and activities for offline use. Browse table of contents to locate resources. Retrieve downloadable content for anytime, anywhere.
Study for the NREMT EMT-B with practice questions and detailed explanations. Access 48 study units covering airway management, trauma, cardiology, medical cases, and EMS operations. Track progress and review explanations for each question.
Calculate fractions by adding, subtracting, dividing, and multiplying. Convert fractions to decimals. Adjust recipe quantities for different serving sizes. Review math problems quickly and accurately.
Provides tools for and electronics calculations. Users can compute resistance, voltage, current, and power. Includes resistor color code conversion and voltage drop calculations aligned with NEC/IEEE standards. Supports USCS and SI units.
With symbolic algebra, equation solving, and calculus functions. Supports fractions, repeating decimals, and high-precision numbers. Displays results as simplified expressions or numerical values.
Teaches and reading through interactive . Aligns with Common Core Standards. Created by teachers and educators. No ads, provides a safe learning environment. Allows to practice and improve skills in a fun way.
The provides scientific calculations, unit conversion, and logic-based computations. Users can switch between modes. It includes a built-in manual for operation guidance. Perform n-base conversions and unit-based calculations.
For Oilfield allows users to convert within one screen. It supports 19 categories including area, density, and pressure. Users can switch between and view factors directly.
Datasheet search allows users to find electronic components. Resistor color codes and markings are decoded for 4, 5, and 6 band codes. Electronic symbols are displayed according to IEC 60617, IEEE 315, and GOST standards.