calc.org

8 results below.

Program name	Category	Author	Date added	Description	SS
Between Curves Tools	mathbasic82	Stephen Ostermiller	2001-08-08 00:00:00	This program uses numeric integration to find information about the area between two curves. It also adjusts the bounds of the graph window so that you get a visual representation of what is happening. The program can find the area between two curves,the volume of rotation generated by revolving that area around any vertical or horizontal line, and the centroid of a region.	Yes
Curves Tools	mathbasic82	Stephen Ostermiller	2001-07-23 00:00:00	Uses numeric integration to find information about a curve. It also does a very nice job of adjusting the graph so that you get a visual representation of what is happening. The program can find the arc length of a curve, or can find the surface area generated by revolving that area around any vertical or horizontal line.	Yes
Matrix Reduction	mathbasic82	Stephen Ostermiller	2001-07-23 00:00:00	Reduces any matrix into echelon or reduced echelon form. Echelon form has all nonzero rows above any rows of all zeros, each leading entry of a row in a column to the right of the leading entry of the row above it, zeros in all entries in a column below a leading entry, and one as the leading entry in each nonzero row. Reduced echelon form is the same except that it also as ha leading one as the only nonzero entry in its column. The matrix on the left is in echelon form and the matrix on the right is in reduced echelon form. Both were generated by this program using the matrix in the instructions.	No
Fizz Buzz	gamesbasic82	Stephen Ostermiller	2001-07-23 00:00:00	Based on the classic game of Fizz Buzz that is played in math classes around the world. The idea of the game is to count up from one substituting the word Buzz for any number that is divisible by three or contains a three and Fizz for any number that is divisible by seven or contains a seven. We used to go around the room counting like this and somebody would be eliminated if they made a mistake.	No
FOIL	mathbasic82	Stephen Ostermiller	2001-07-23 00:00:00	Multiplies multiple polynomials of any degree. (FOIL - First Outside Inside Last)	No
Memory	gamesbasic82	Stephen Ostermiller	2001-08-08 00:00:00	Tests your memory by having you remember up to ten digits either forwards or backwards.	No
Quadratic Equation Workshop	mathbasic82	Stephen Ostermiller	2001-08-08 00:00:00	Solves quadratic equations. It gives an exact answer in simplified form for both real and imaginary roots. If there are real roots, it can give a decimal approximation. It also gives information, such as the vertex, about the parabola descibed by the equation such as the vertex.	Yes
Between Curves Tools	mathbasic83	Stephen Ostermiller	2001-08-08 00:00:00	This program uses numeric integration to find information about the area between two curves. It also adjusts the bounds of the graph window so that you get a visual representation of what is happening. The program can find the area between two curves,the volume of rotation generated by revolving that area around any vertical or horizontal line, and the centroid of a region.	No