Trigger 3
$2.99
3.0for iPhone, iPad
Age Rating
Trigger 3 스크린 샷
About Trigger 3
Touchable trigonometry.
Trigger fosters a deeper understanding of trigonometry by building your geometric intuition.
The dynamic, touchable "Complete Triangle" figure interprets the six standard trig values as lengths of segments. As the associated angle changes, segments shrink to nothingness or stretch out to infinity, making the nature of individual values clear. The segments also combine to form numerous similar right triangles, revealing many relationships among the values as simple geometric properties. Trigger's dual calculator displays allow for exploring these relationships numerically.
NEW IN VERSION 3.0:
▶ Re-designed to support larger-screen (and much-smaller-screen!) devices.
▶ Values are visible while editing calculators.
For information on the Complete Triangle figure, see the document "(Almost) Everything You Need to Remember about Trig, in One Simple Diagram", available at the Tricochet website.
Trigger fosters a deeper understanding of trigonometry by building your geometric intuition.
The dynamic, touchable "Complete Triangle" figure interprets the six standard trig values as lengths of segments. As the associated angle changes, segments shrink to nothingness or stretch out to infinity, making the nature of individual values clear. The segments also combine to form numerous similar right triangles, revealing many relationships among the values as simple geometric properties. Trigger's dual calculator displays allow for exploring these relationships numerically.
NEW IN VERSION 3.0:
▶ Re-designed to support larger-screen (and much-smaller-screen!) devices.
▶ Values are visible while editing calculators.
For information on the Complete Triangle figure, see the document "(Almost) Everything You Need to Remember about Trig, in One Simple Diagram", available at the Tricochet website.
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최신 버전 3.0의 새로운 기능
Last updated on Oct 4, 2015
오래된 버전
This update is signed with Apple’s latest signing certificate. No new features are included.
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Version History
3.0
Oct 4, 2015
This update is signed with Apple’s latest signing certificate. No new features are included.
Trigger 3 FAQ
제한된 국가 또는 지역에서 Trigger 3를 다운로드하는 방법을 알아보려면 여기를 클릭하십시오.
Trigger 3의 최소 요구 사항을 보려면 다음 목록을 확인하십시오.
iPhone
iPad
Trigger 3은 다음 언어를 지원합니다. English
