## Hp HP30S Scientific Calculator With Multi-colored Faceplates

- Includes extra colored faceplates
- Soft-edge keys and generous key spacing for easy operation
- Constant mode allows appending of equations
- Equation solver for simultaneous quadratic and linear equations
- 2-line display

Entry level scientific calculator for high school science and math students. Combines value, higher-math power and comfort in a single stylish package. 250 built-in functions. Two-line display is a learning tool, showing operations with results. 5V Miniature Battery; Display Notation: Engineering; Numeric. User friendly and intuitive, it thinks like a student! Calculator Type: Non-Printing; Calculator Style: Scientific; Power Source (s) : 1.

Who says cell phones get to have all the fun? This scientific calculator, with its substantial functions and robust programmability, boasts two colored faceplates, letting your inner colors fly. With a two-line, 7 x 5 dot-matrix display, you can see more, and with over 65 math and statistical features, you can do more.

The HP30S's built-in arithmetic functions include +, -, *, /, %, 1/x, +/-, plus ln, X, ex, n! , yx, log x, 10x, x², and pi. The algebraic entry is intuitive, and no worries if you make a mistake--simply edit the command-line history. The calculator can convert fractions to decimals too as decimals to fractions. Scientific capabilities are broad as well, ranging from polar/rectangular and angle conversions to decimal hours, minutes, seconds conversions and arithmetic unit conversions. Additional functions incorporate fractions, trigonometry, hyperbolic, root finder, and statistical analysis.

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