Mechanical designers reference guide for information.
The app offers a reference guide for mechanical designers. It provides access to information on fan basics, system design, duct design, motors and drives, heating and refrigeration, and formulas.
Explore mathematical concepts through interactive examples and real-world applications. Learn about number patterns, music theory, and problem-solving techniques.
The app provides offline access to the King James Bible and reads scripture aloud. It features a Strong's Concordance for word definitions and study articles, with Apple Watch connectivity for reading and listening.
The app guides users through five steps to determine the correct shade and translucency for an IPS e.max restoration. It considers all factors influencing the final shade design.
The app helps children learn number symbols and values by connecting them to real-world objects. It includes interactive introductions for numbers 0-100, counting activities with coins and math symbols, and 15 songs with closed captions.
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.
Calculate and engineering parameters with 134 formulas. Input values to compute force, friction, acceleration, work, power, and more. Access definitions and formulas for each calculation. First 5 calculators are free; others require in- purchase.
Learn 1–100 through and interactive . Practice in order or randomly with over 150 objects. Complete number sequences and pop balloons with correct answers. Enhance number recognition and fine motor skills through engaging activities.
Perform complex calculations with support for real and complex numbers. Manipulate symbolic expressions and use over 225 built-in functions. Scroll through results with finger gestures. Copy and paste data for easy sharing.
The app provides an interactive hundreds chart for students to explore mathematical concepts like skip-counting, number patterns, and multiplication. Students use colored markers to discover mathematical relationships on the virtual chart.