Statwords

Excel 243 home

Excel 244 home

111 Coll Alg
Moodle

205 Bridge to Univ Math Moodle

252 Calc II Moodle

253 Calc III Moodle

Math Help

CCC Math Lab

Mathwords

Khan Academy

WolframAlpha

Graphing tools

Multimedia

Lines

Polynomials

Trigonometry

Conics

Calculus

Quadrics

Mobius

Polyhedra

Misc

About me

Other links

Multimedia: Volumes Using Calculus

How to Find Volumes by Parallel Cross-Sections

Parallel Cross-Section Figures


Equilateral Triangles

(363K)


Squares

(366K)

Squares (on diagonal)

(331K)

Circles

(1.9M)