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A scientific calculator is an electronic calculator, ... Complex numbers; ... Letters that can be used for spelling words or including variables into an equation;
Since complex numbers and vectors of up to three elements can be stored as a single value, each data variable occupies 37 bytes, enough for a type indicator and three floating-point numbers. [ 5 ] The 26 alpha-labelled variables and the six statistics registers are permanently allocated; the rest of the memory space can be occupied by up to 801 ...
Qalculate! supports common mathematical functions and operations, multiple bases, autocompletion, complex numbers, infinite numbers, arrays and matrices, variables, mathematical and physical constants, user-defined functions, symbolic derivation and integration, solving of equations involving unknowns, uncertainty propagation using interval arithmetic, plotting using Gnuplot, unit and currency ...
Complex function was restored. Supported functions include conjugate, real/imaginary component, absolute value. Other new functions include integral calculation (Simpson's Rule, max 99 intervals), random number generators (0-1 real, integer). Stacks were increased to 23 pending operations, 8 pending values.
The 42S, however, has a much smaller form factor than the 41, and features many more built-in functions, such as a matrix editor, complex number support, an equation solver, user-defined menus, and basic graphing capabilities (the 42S can draw graphs only by programs). Additionally, it features a two-line dot matrix display, which made stack ...
A simple arithmetic calculator was first included with Windows 1.0. [5]In Windows 3.0, a scientific mode was added, which included exponents and roots, logarithms, factorial-based functions, trigonometry (supports radian, degree and gradians angles), base conversions (2, 8, 10, 16), logic operations, statistical functions such as single variable statistics and linear regression.
Casio fx-3650P II. Casio fx-3650P is a programmable scientific calculator manufactured by Casio Computer Co., Ltd. It can store 12 digits for the mantissa and 2 digits for the exponent together with the expression each time when the "EXE" button is pressed.
HP's first scientific calculator, HP-35. With this in mind, HP built the HP 9100 desktop scientific calculator. This was a full-featured calculator that included not only standard "adding machine" functions but also powerful capabilities to handle floating-point numbers, trigonometric functions, logarithms, exponentiation, and square roots.