zip files contain standard .85? or .86? filetypes used by all interface utilities
science
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Alphabet (4.4 k)
a physics program which helps you look up all the equations from my high school algebra-based physics book
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ChemLemm Companion (4.3 k) [text only version (1441 bytes)]
a chemistry program that does mole conversions and shows its work
math
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Dscrm (1043 bytes)
a program to find a discriminant of a quadratic equation
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Graphing (1147 bytes)
a program which will give you information on a sine or cosine function
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Revolver (1380 bytes)
a program to help with those calculus problems where a curve is revolved around an axis
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Synthetic Divider (1574 bytes)
a program which performs synthetic division
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Trap (1307 bytes)
a program that estimates the value of an integral using the trapezoid method
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Trig (1885 bytes)
a program that gives the values of all six trigonometry functions when given the coordinates for a point
misc
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EaSketch * (944 bytes)
an etch-a-sketch program, just for fun
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Vectr (2.2 k)
a program to do basic math on vectors, taking angles as number of degrees 'east of north' or similar
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Vops * (1246 bytes)
a program to perform more advanced operations on vectors
*these programs for TI-86 only
