Scientific Calculator Keyboard Challenge
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05-11-2014, 11:14 PM
(This post was last modified: 05-11-2014 11:15 PM by Eddie W. Shore.)
Post: #29
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RE: Scientific Calculator Keyboard Challenge
Here is my attempted at a graphing model:
Alpha Numeric Characters will be handled via TI-73 or soft keyboard (Hey I only have 25 keys!) Modes: RPN/Linear/Math IO DEG/RAD/GRAD FUNC/POLAR/PARAM/SEQN a+bi, r<q, REALS BIN/OCT/DEC/HEX Language (dialogue bar) Data: Edit, Name, Delete (Lists) Stat: n, Means, Sums Dist: Normal PDF, Normal CDF; iNorm, Bin PDF, Bin CDF, Poisson PDF, Poisson CDF, Chi-Squared PDF; Chi-Squared CDF, iChi-Squared List: { }, sum, average, prod; sequence, sort ascending, sort descending, augment; Delta change, size, position Regr: Vars (a, b, c, r), Regr (Lin, Log, Exp, Pwr, Inv, Quad, Cubic, Sine) Matrix: [ ], determinant, trans, eigenvalues; eigenvectors, size, position, ref; rref, spec radius, rank, trace; LQ, LSQ, LU, QR Prog: File: New, Edit, Delete Input: " ", Input, Prompt, Menu Output: Clear, Display, Output, Graph Tests: ==, >< , >, >=; <, <=, and, or IFTE: If, Then, Else, EndIf Loop: For, Step, Next; Repeat, Until, While, Wend Ctrl: Pause, Stop, Error, Subr String: length, sub, left, right; >expr, >string, position, augment Math: Frac: PDQ, a b/c, exact, approx Hyp: (hyperbolic) Prob: x!, nCr, nPr, gamma; rand, randint, randnorm, dice Cmplx: abs, arg, real, imag; >Polar, >Rect Parts: IP, FP, round Calc: derivative, integral, S, P Constants: (24 or more?) Conversions: (12 pairs or more?) Base: Mark: b, o, h, d HEX: A, B, C, D; E, F Logic: and, or, not, xor; xnor, shift right, shift left, 2's Utility: RPN: swap, roll down, roll up, drop; over, pick, view, dupn Solver: New, Edit, Delete, Solve Equation ALPHA: - enter message and press enter CAPS (Keyboard), lower (keyboard), Symb (! @ # $ % ^ & * ( ) { } and math symbols), Greek ---- I probably am forgetting something but I think I got the basics covered |
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