HP 35s Scientific Calculator

HP 35s Scientific Calculator

Ideal for college students, engineers, surveyors, and medical personnel, the HP 35s Scientific Calculator offers calculation versatility in one economical unit. For added versatility, the HP 35s lets users choose between RPN or algebraic entry-system logic (no other scientific calculator offers both).

Perform operations on complex numbers, calculate logarithms, exponentials, inverse functions and more with the HP 35s Scientific Calculator. 

Large Two-Line Alphanumeric Display 

The HP 35s Scientific Calculator features a large, two-line alphanumeric display to view entries, results, menus, and prompts with ease. The display also sports an adjustable contrast feature, making it ideal to use both indoors and out.

100+ Built-in Functions 

A robust library of 100+ built-in functions and constants also comes pre-loaded for immediate use right out of the box. A robust memory ensures even the largest calculations go smoothly and quickly, and more than 800 independent storage registers allow users to store an equation, then use it again to solve any variable, or employ the equation in conjunction with any of the 100+ built-in functions. 

Reverse Polish Notation (RPN) 

Choose between Reverse Polish Notation (RPN) or algebraic entry-system logic—no other scientific calculator offers both. RPN is an efficient data-entry system that can significantly reduce keystrokes.

Programmable 

Save time with an impressive array of programmable scientific functions, the HP 35s Scientific Calculator lets you use strong statistics functions for single and two-variable statistics, linear regression and more. 

You can also use base-n functions for binary, octal, decimal, and hexadecimal number calculation and conversion.