Hewlett Packard HP-20S Scientific Calculator Hardly Used
Secondhand
1 was available
R10.00
minimum increment
R600.00
R900.00
0% off
Shipping
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ready to ship within 3 business days.
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The Calculator is in a perfect condition The HP-20S (F1890A) is an algebraic programmable scientific calculator produced by Hewlett Packard
Core scientific functions
Trigonometric (sin, cos, tan) and inverse functions
Logarithmic and exponential calculations
Hyperbolic functions
Powers and roots Polar/rectangular coordinate conversion Complex number calculations Matrix operations (up to 3×3) Numerical integration Curve fitting and regression Base arithmetic (binary, octal, hexadecimal) Unit conversions and statistical calculations.
