A full function calculator that records all entries and results to a virtual paper tape (text file). Simplifies checking of one's work and allows multiple results to be displayed simultaneously. Includes equation solving, user defined functionality, binary, octal, hex and time arithmetic, complex number, statistics and importation and manipulation of external data sets that include curve fits. Business functions: interest, annuity and loan calculation, present value, cash flow, bond pricing and depreciation; calendar functions. Math functions: trigonometry, statistic, regression analysi, quadratic and cubic equation, prime factorization. Includes conversion factor, constants and area under curve calculations including the bell curve. Ten memory locations store numbers and words together. Given Y, it can solve for X in functions. Solves for molecular weights. CLIENT TIMER allows for recording the division of time among several clients or functions. Graphics window displays bar graph, pie chart, XY scatter plot, and functions of X to visualize select functionality.
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