Apps Like Primality for iPhone and iPad
Check if a number is prime
Determine if a number is prime or list its prime factors. Input any integer between 0 and 999,999,999,999. Identify the prime ordinality of a prime number, showing its position in the sequence of primes.
Primality screenshots
Ranked alternatives
Showing 341–360 of 1,000 ranked alternatives.
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Simplify maps and expressions
Simplify expressions and Maps. Input logical expressions or maps. Perform minimization and view simplified results. Support multiple algebra formats. Export solutions and save work.
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Track celestial objects and view sky grid
View the positions of the Sun, Moon, and planets on an intuitive sky grid. Slide a time bar to forecast celestial appearances. Navigate without augmented reality or motion tracking.
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Scientific calculator with graphing and more.
The app offers a scientific calculator with complex number support and programmable keys. It includes graphing capabilities for up to nine equations, vector and matrix calculations, and a unit converter for various measurements.
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Control Mac with iPhone or iPad
Control Mac from iPhone or iPad as trackpad, keyboard, and . Mirror display and manage 100+ apps. Play web videos in Safari or Chrome with playback control. Share screen for presentations using multitouch trackpad.
RPN-25 CE
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Calculate with photo-realistic precision
Simulate the HP-25C calculator with input method. Perform complex calculations, store and recall values, and use programmable functions. Access continuous memory for data retention. View and edit programs directly on the interface.
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