國立清華大學開放式課程OpenCourseWare(NTHU, OCW) - 第3講 The Local Theory of Curves Parametrized by Arc Length (cont.)

Array ( [0] => Array ( [title] => L3A [link] => https://www.youtube.com/embed/tcO8YEVY-pQ ) [1] => Array ( [title] => L3B [link] => https://www.youtube.com/embed/49RM6M7e5MM ) [2] => Array ( [title] => L3C [link] => https://www.youtube.com/embed/HZ9AYrVTAH4 ) ) 國立清華大學開放式課程OpenCourseWare(NTHU, OCW) - 第3講 The Local Theory of Curves Parametrized by Arc Length (cont.)

國立清華大學開放式課程

A-
A
A+

03-5715131#35401 mengfen@mx.nthu.edu.tw 吳小姐

國立清華大學開放式課程

Title

第3講 The Local Theory of Curves Parametrized by Arc Length (cont.)

第1節

L3A

第2節

L3B

第3節

L3C

Syllabus

章節大綱

L3A
1. Definition: Torsion of a Curve Parametrized by Arc Length
2. Derivation: Frenet Formula

L3B
1. Definition: Normal Plane and Rectifying Plane
2. Example: Helix

L3C
1. Theorem: A Curve with Positive Curvature Is a Plane Curve
if and only if Its Torsion Is Identically Zero

返回課程頁面