價格：免費
更新日期：2019-06-03
檔案大小：17.6 MB
目前版本：4.0.3
版本需求：需要 iOS 11.0 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：德語, 法文, 英語
Trig Help is a simple triangle calculator that enables you to quickly and easily find unknown angles & sides of any right-angled triangle.
Features Include:
- Accurately solve right-angled triangles
- Workings view, so you can see the math behind the solutions (requires optional upgrade)
- View a scale drawing of your solved triangle
- View a handy set of basic trig formulae
- Enter angles in radians, decimal degrees or degrees, minutes, seconds
- Select your preferred number of decimal places
What two App Store reviewers had to say about Trig Help:
"I could never remember those simple formulas. I always had to dig out my text books from MANY YEARS ago to refresh my memory. THIS LITTLE APP IS A DELIGHT TO USE! I love it! Even my engineer friends are impressed. THANKS!" 5 Stars
"Easy to use and accurate with high degree of precision. Would recommend to any toolmaker." 5 Stars
Also available for macOS on the Mac App Store.
支援平台：iPhone, iPad