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The programs come in two categories:

• 2: 7400, 9750,9850,9950,9970, 9860, FX 1.0,Algebra FX 2.0
(français: 6910G, 8930GT,9930,9940,9960,9990, Graph 20,25,30,35,60,65,80,85,100)
• 1: 6300,7000,7300,7500,8000,7700,8700,9700,9800
(français: 6800, 6900, 7800, 7900, 8800, 9900)

• On FX 1.0 and Algebra FX 2.0 models the => symbol can't be typed
  so for example replace A=1=>Goto2 with If A=1:Then Goto 2:IfEnd
• The 7400 can use programs marked with a (*) but Prog statements like Prog 1 should be changed to Prog "1"
• [ Recent Bug fixes ]
• Programs in .CAT format: [ caspro.cat.zip ], Programs in .G1M format for fx-9860: [ caspro.g1m.zip ]
  (To open g1m files in FA-124, notice there is an icon of a calculator next to an icon of a green pen. Make sure the calculator icon has been selected then right-click in the right-hand window on default, and import g1m files.)

Please read the ASCII TEXT NOTATION used in these program listings.

See also: Keystrokes - alphabetical command list

FRACTIONS Repeating Decimal to Fraction Conversion * Approximate Fraction Approximate Fraction 7400 version * Convert Decimal to Fraction * POLYNOMIALS Polynomial Division * Polynomial Multiplication * Polynomial Division (longer version) Polynomial Multiplication (longer version) Synthetic Division * Laguerre's Root Finder (9860 only) MATRICES AND VECTORS 2D/3D Vector Operations * Matrix Multiplication 7400 * Gaussian Elimination Gaussian Elimination 7400 * Gaussian Elimination with Complex Numbers Matrix Inverse by Gaussian Elimination (.TXT) (.CAT) Eigenvalues (power method) LU Decomposition Pivot CALCULUS Partial Diff and Hessian (.TXT) (.CAT) Newton's Root Finder Integrating methods Comparison Partial Fractions DIFFERENTIAL EQUATIONS Slope Field Euler's and 4th Order Runge-Kutta Methods FINANCIAL FV,PV,% etc (HTML) NUMBER THEORY Prime Factors (Trial Division) * Prime Factors by Reverse Trial Division * Prime Factors by Fermat's Method * Linear Congruence Solver * Irreducible Factors of Gaussian Integers G.C.D. * Units in Zn * Fast Exponentiation, a^b(mod m) without overflow * Euclidean Algorithm * Euclidean Algorithm (Gaussian Integers) Quadratic Residues (Using Euler's Criterion) * Binary Quadratic Form *

LINEAR PROGRAMMING Simplex Method GRAPHS & NETWORKS Maximum Flow Algorithm COMPLEX NUMBERS Complex Powers Nth Roots Nth Roots 7400 * Complex Trig, exp and powers Rational Division in C Rational Division in C 7400 * PROBABILITY Binomial Dist * Normal Dist Normal Dist 7400 * Inverse Normal Dist. (.TXT) (.CAT) Inverse t and F dists. (.TXT) (.CAT) PICTURES Fractal Polystar Lissajoux * Parastar MISC Pascal's Triangle * Large powers >10^99 * Logarithm to any base * Solve a^b=c^x for x * Large Factorials * Convert Bin/Tert/Oct etc to decimal * 3D-grapher Nth Sum of Kth Powers Sum Range of Kth Powers Triangular Numbers Leading/Trailing digits Selected Pythagorean Triples Triangle Solver (CAT) GAMES & OTHER Pax 2 Super Master Mind * Gops * Date of Easter Sunday Bingo Caller Day of Week

See also: Physics and Financial progs and Puzzles at Brian Hetrick's Page.
Land surveying programs at: Mark Adam's Page in fxi format.

Please read the ASCII TEXT NOTATION used in these program listings.

See also:

The brackets say what built in functions are necessary.
A slash " / " means no need to use if function already built in.
(matrix) means the ability to use matrices in programs, not for models which have matrices in matrix editor mode only.

FRACTIONS 56 Convert Mixed Fractions to Top-Heavy - (/fraction) 74 Convert Top-Heavy Fractions to Mixed - (/fraction) Fraction operations + - * / - (/fraction) 27 Repeating Decimal to Fraction Conversion Approximate Fraction Convert Decimal to Fraction GEOMETRY 67 Eq of Straight Line 39 Eq of Tangentline - (diff) 73 Eq of Tangent Line - (/diff) ALGEBRA 188 Polynomial Multiplication (2 Brackets, diff degree) 165 Polynomial Division 98 Synthetic Division 455 Gaussian Elimination - (matrix) 416 Gaussian Elimination (Complex) - (matrix,complex) 2D/3D Vector Operations - (matrix) 2D/3D Vector Operations - (/matrix) 227 Cubic Solver 516 Cubic with Complex Coeffs - (complex) 209 Quadratic Solver (Complex Coeff) - (/complex) CALCULUS 48 Numerical Differentiation - (/diff) 104 Newton's Root Finder - (/diff) 54 Newton's Root Finder - (diff) 79 Integration:Trapezoidal rule - (/integrate) 83 Integration:Simpson's rule - (/integrate) 91 Integrating methods Comparison - (integrate) DIFFERENTIAL EQUATIONS Euler's and 4th Order Runge-Kutta Methods - (matrix) NUMBER THEORY 100 Prime Factors (Trial Division) 124 Prime Factors by Reverse Trial Division 179 Prime Factors by Fermat's Method 300 Irreducible Factors of Gaussian Integers (complex) 37 G.C.D. 68 Units in Zn 82 Fast Exponentiation, a^b(mod m) without overflow 99 Euclidean Algorithm 54 Euclidean Algorithm (Gaussian Integers) - (complex) 98 Quadratic Residues (Using Euler's Criterion) 145 Binary Quadratic Form

COMPLEX NUMBER CALCULATIONS 239 Complex Logs,Exp,Trig & Powers - (complex) 43 Complex Powers - (complex) 76 Rational Division in C - (fraction) 69 Rational Division in C - (complex,fraction) 85 Nth Roots - (complex) Nth Roots - (/complex) PROBABILITY 123 Binomial Dist - (combinations) 131 Binomial Dist - (/combinations) 127 Normal Dist - (normal dist functions PQR) 247 Normal Dist - (/normal dist) 76 Negative Binomial 90 Poisson Distribution SUBROUTINES 100Check & Repair Complex Rounding Errors 59 Check & Repair Rounding Errors 30 Round up/down PICTURES 36 PolyStar - (polar) Parastar - (parametric) Lissajoux MISCELLANEOUS 28 Pascal's Triangle - (/combinations) 20 Pascal's Triangle - (combinations) 35 Large powers >10^99 584 3D-grapher - (matrix) 39 Logarithm to any base Convert Bin/Tert/Oct etc to decimal 61 Solve a^b=c^x for x Large Factorials GAMES Super Master Mind Gops 9700/9800 Gops 7700

The stated size of each program is only an approximate size since these listings may contain extra brackets () spaces, multiplication and other symbols to make the program easier to read.