US Standard Atmosphere 对比 Trach - Trachtenberg 的使用情况和统计数据
U.S. Standard Atmosphere is intended for those in the aeronautical engineering field. It doesn't replace well tested and comprehensive tables and computer programs, but it does provide a quick check standard atmospheric values between -1,000 and 295,000 feet. The app also calculates the speed of sound. The app accepts SI or English units.
- Apple 应用商店
- 付费
- 参考资料
商店排名
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The ultimate iOS app for learning and practicing the Trachtenberg method.
Master the Trachtenberg method with custom tutorials and a variety of difficulty levels.
Imagine being able to solve complex equations like 172413 x 11 in seconds. With Trach, this is all possible.
Download Trach today and boost your math skills to new heights.
- Apple 应用商店
- 免费
- 教育
商店排名
- -
US Standard Atmosphere VS. 
Trach - Trachtenberg十二月 30, 2024