Constants:    
Percent (%)     =   0.01   (1/100)
Unity Constant 	=   1
Sqrt(2)         =   1.414213562
LN(10)          =   2.302585093
e		=   2.718281828
Pii  		=   3.141592654


	Circles
Circumfrence 	= 2*  Pii*R
Area 		= 1*  Pii*R^2 
Volume 		= 4/3*Pii*R^3


Seconds		= 1/60th Minute
Minutes 	= 1/60th degrees 
Radian		= 2*Pii Radians/circle   (6.283)
Degrees		= 360 Degress/circle     57.2974 degrees/radian


Degrees	Radians		Sin		Cos		Tangent
0	0		0		1		0
5	0.087266463	0.087155743	0.996194698	0.087488664
10	0.174532925	0.173648178	0.984807753	0.176326981
11.25	0.196349541	0.195090322	0.98078528	0.198912367
15	0.261799388	0.258819045	0.965925826	0.267949192
20	0.34906585	0.342020143	0.939692621	0.363970234
22.5	0.392699082	0.382683432	0.923879533	0.414213562
30	0.523598776	0.5	        0.866025404	0.577350269
45	0.785398163	0.707106781	0.707106781	1
60	1.047197551	0.866025404	0.5	        1.732050808
90	1.570796327	1		0		Inf
180	3.141592654	0     	       -1		0
270	4.71238898     -1		0		inf
360	6.283185307	0		1		0



Triangles:

Pythagorean Theorum:
  In a right triangle, a^2 + b^2 = c^2, 
  where c is the hypotenuse, and a & b are the other two sides

In a right triangle, Area = 1/2 a * b, 
where neither a nor b are the hypotenuse