RPN-35 SD
No in-app products collected for this app.
| Rating | Price | |||
|---|---|---|---|---|
| United States | 47%14 | 4.36 | $1.99 | |
| Germany | 10%3 | 5.00 | €1.99 $2.30 | |
| Canada | 7%2 | 5.00 | CA$2.99 $2.15 | |
| Mexico | 7%2 | 5.00 | MX$39.00 $2.29 | |
| Brazil | 3%1 | 5.00 | R$12.90 $2.49 | |
| Switzerland | 3%1 | 5.00 | CHF 2.00 $2.46 | |
| China | 3%1 | 5.00 | CN¥15.00 $2.22 | |
| Spain | 3%1 | 5.00 | €1.99 $2.30 | |
| Ireland | 3%1 | 5.00 | €1.99 $2.30 | |
| Italy | 3%1 | 4.00 | €1.99 $2.30 | |
| Norway | 3%1 | 5.00 | NOK 29.00 $3.07 | |
| New Zealand | 3%1 | 5.00 | NZ$3.99 $2.35 | |
| Sweden | 3%1 | 5.00 | SEK 29.00 $3.05 |
Description
On January 4, 1972, Hewlett-Packard announced the HP-35, world's first scientific calculator small enough to fit in a pocket - more precisely, Bill Hewlett's shirt-pocket. The HP-35 was an immediate hit with students, engineers, and scientists. Despite its steep price of $395 (about $3000 today), it sold ten times better than anticipated in the first year.
Experience this unique calculator that won HP the prestigious "IEEE Milestone in Electrical Engineering and Computing" in 2009.
Features:
Photo-realistic look-and-feel
Three skins: version 1, versions 2 & 3 (1973) and final version 4 (1974)
Vintage mode and Enhanced mode
Key-click and key-glow, both optional
Swipe left across display to correct number input errors
Cut/copy/paste display value
Display stack registers and memory registers
All decimal points but one light when iPhone battery charge drops below 5%
Vintage mode
In this mode, peculiarities of a real HP-35 are simulated:
original speed of operation
stack register Z copied to T on trig functions
leading zeros may be entered; zero can be made negative
a negative number may be entered by pressing CHS before or after the number
a keyboard entry or RCL immediately following STO does not raise the stack
for version 1 only: simulation of a number of known arithmetic bugs
Enhanced mode
non-volatile stack and registers
use registers 1 through 9 with HP-45-like register arithmetic
register 0 works as LastX register