Comments for Principles of Mathematics

Comment on Mathematics Graphics Helps In Better Understanding by math formulas

math formulas — Fri, 11 Jul 2008 22:09:55 +0000

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Comment on Fun Mathematics With Calculator (2) by calculate interest mathematics

calculate interest mathematics — Fri, 11 Jul 2008 14:57:48 +0000

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Comment on Analysis of Maths Error by types of math

types of math — Tue, 08 Jul 2008 06:52:23 +0000

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Comment on Math Symbol “!” by brian

brian — Thu, 03 Jul 2008 19:54:37 +0000

I just barely failed a college evaluation exam because they had three problems with the ! and I forgot what it was used for. I hate the man who came up with this!!!!!

Comment on Relationship between Angles of Triangle by Dave S

Dave S — Fri, 27 Jun 2008 08:50:31 +0000

A simple fact that can be obtained easily. But many students fail to realize this fact when solving geometry, trig and analytical geometry problems.

Comment on Log X Is Just A Number by Lim Ee Hai

Lim Ee Hai — Sun, 15 Jun 2008 09:51:51 +0000

True, this common mistake does apply to other maths areas like the trigonometry and exponential. I believe when the students learn maths, the foundation has to be really re-inforced. Time should not be spared in this instance for the good of their “future” in learning maths. The principles and concepts in manipulating algebraic terms and other basics are eventually the settings for further progress. Maths principles understanding is therefore crucial to ease learning.

Comment on Log X Is Just A Number by Leena

Leena — Sat, 14 Jun 2008 17:42:24 +0000

I have mostly seen the same with sin x and cos x.
Also it is not very extraordinary to see that log(5x-1)=log5x-log1.
In my experience the original character of logarithms is very hard for the students. Even the expression is hard to connect to exponent functions.

Comment on 4 Sure Ways To Fail Math by what impacts learning

what impacts learning — Fri, 13 Jun 2008 14:17:04 +0000

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