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Factoring different polynomials could be really hard and tough task, but... not anymore! In the age of computers, everybody can use them for anything, including factoring polynomials like this one ...
Math Lessons - Looking to understand a subject better, or maybe you don't understand what your textbook is trying to tell you? We have a collection of algebra and geometry lessons that you can view ...
The derivative of tan(X) Since tan(X)=sin(X)/cos(X), we have sin(X) as the function u(X) and cos(X) as the function v(X). Putting these into the formula d[uv]/dX=(vdu/dX - udv/dX)/v2 we get ...
This is an applet to explore the equation of a parabola and its properties. The equation used is the standard equation that has the form (y - k)2 = 4a(x – h) where h and k are the x- and ...
Worksheet Functions EasyFitXL makes a number of new high-performance worksheet functions available to Excel users. These functions can be applied in any worksheet on a computer with a licensed copy ...
Prime Numbers Generator and Checker (a.k.a prime number calculator) supports following operations on natural numbers or expressions with + - * / ^ ! operators that evaluate to natural numbers: Check ...
One of the most important tasks in mathematics is to discover and characterize regular patterns or sequences. The main mathematical tool we use to prove statements about sequences is induction. ...
A relation on A is an equivalence relation if it is reflexive, symmetric and transitive. An example of such is equality on a set. One might think of equivalence as a way to glob together elements ...
This is an applet to explore the equation of a parabola and its properties. The equation used is the standard equation that has the form (y - k)2 = 4a(x – h) where h and k are the x- and ...
Specific heat is another physical property of matter. All matter has a temperature associated with it. The temperature of matter is a direct measure of the motion of the molecules: The greater the ...