Archive for February, 2008

[ap-calculus] volume by revolution

Thursday, February 28th, 2008

unknown: Thank you to everyone who gave me input on my question about the volume by revolution. It is so nice to know there are people to turn to. Share and Enjoy: These icons link to social bookmarking sites where readers can share and discover new web pages. Read more

DIVINE PROPORTIONS: Rational Trigonometry to Universal Geometry by …

Thursday, February 28th, 2008

unknown: This text introduces a new and simplified approach to trigonometry and a major restructuring of Euclidean geometry. It replaces cos, sin, tan and all those other transcendental trig functions with rational functions and elementary … Read more

MATHEMATICS, TRIGONOMETRY

Thursday, February 28th, 2008

issisoccer10: NONRESIDENT TRAINING COURSE February 1989 Mathematics, Trigonometry NAVEDTRA 14140 DISTRIBUTION STATEMENT A: Approved for public release; distribution is unlimited. *Although the words “he,” “him,” and “his” are used sparingly in this … Share and Enjoy: These icons link to social bookmarking sites where readers can share and discover new web pages. Read ...

Calculus in 20 minutes

Thursday, February 28th, 2008

Karl Fisch: Has anyone seen this? lol http://www.youtube.com/watch?v=EX_is…eature=related. Share and Enjoy: These icons link to social bookmarking sites where readers can share and discover new web pages. Read more

Limit of Arcsin Approaching Infinity

Thursday, February 28th, 2008

Karl Fisch: 1. The problem statement, all variables and given/known data limit approaching infinity: (arcsin(x))/(x) = 0 Question is: Why? The ‘Sandwich Theorem’ 0=[(arcsinx)/x]=0 gives this solution, but looking at the graph of (arcsinx)/x … Share and Enjoy: These icons link to social bookmarking sites where readers can share and discover new ...

Chain Rule vs Product Rule

Thursday, February 28th, 2008

unknown: I have a question more than a problem to answer. I’m having a difficult time recognizing when to use the product rule and when to use the chain rule. How do you recognize when to use each, especially when you have to use both in the … Share and Enjoy: These ...

Calculus: Vectors: Forces

Thursday, February 28th, 2008

Karl Fisch: First of all, every1 hello! Imma new member… 1. The problem statement, all variables and given/known data A charged particle placed at P(1,1) is repelled from the points A(0,0), B(2,0), and C(0,3) by three forces, whose magnitudes are … Share and Enjoy: These icons link to social bookmarking sites where ...

4 the fun of it

Thursday, February 28th, 2008

unknown: The Math Test. California officials have determined that students would probably do better with math word problems, if they could relate them to real life examples. Towards that end, may I present:. The City of Los Angeles … Share and Enjoy: These icons link to social bookmarking sites where readers can ...

Simple Calculus Word Problem (using derivatives to anaylze …

Thursday, February 28th, 2008

unknown: Hello, new here, first post. Just need some help with homework. Question One 1. The problem statement, all variables and given/known data This norman window is made up of a semicircle and a rectangle. The total perimeter of the window … Share and Enjoy: These icons link to social bookmarking ...

Trajectory using gradient and differential equations

Thursday, February 28th, 2008

unknown: But as to solve the differential equations, I have no idea. This is from my multivariable differential calculus class, and I think they assume that I know how to do this… sadly I do not. Any help would be greatly appreciated… thanks. Share and Enjoy: These icons link to social bookmarking ...