Get professional performance from the ultimate RPN (Reverse Polish Notation) scientific programmable calculator.
Switch between RPN and algebraic entry-system logic at any time.
The HP (Hewlett Packard) 35s features a large two-line display, and the powerful HP Solve** application.
Professionals and college students have the flexibility no other scientific calculator can offer with the choice of RPN or algebraic entry-system logic.
- Choose between RPN or algebraic entry-system logic — no other scientific calculator offers both
- Completely programmable — work more efficiently with keystroke programming
- Handle the heaviest workloads with ease using 30 KB of memory plus 800+ independent storage registers
- Store an scientific equation then use again to solve any variable using HP Solve or use 100 built-in functions
Reliable performance and accurate results
The HP 35s delivers with a large 2-line alpha numeric display with adjustable contrast, raised edges to protect the keys, and a robust library of built-in scientific functions and constants.
- Large 2-line display with adjustable contrast to easily view entries, results, menus and prompts
- Simplify physics with 42 built-in physical constants, plus a complete library of unit conversions
- Get accurate results with edit, undo, delete capability
- Enjoy a compact pocket size and protective raised edges that are designed for the mobile professional
Power and functionality in one
Save time with an impressive array of programmable scientific functions.
- Use strong statistics functions for single and two-variable statistics, linear regression and more
- Use base-n functions for binary, octal, decimal and hexadecimal number calculation and conversion
- Perform operations on complex numbers, calculate logarithms, exponentials, inverse functions and more
- Take advantage of a powerful fraction mode plus fraction-to-decimal conversion
HP quality and support
Have confidence that every time you turn on your HP calculator, every calculation you make, results in dependable, worry-free performance and accurate results.
- Rely on HP quality and award-wining support — online and by phone.
- Get the most from your calculator, visit www.hp.com/calculators for downloads, tutorials and more.
Get a quote on this scientific calculator from Allen Associates