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GO-25

       iOS Universal

GO-25 SciRPN simulates the venerable HP-25C Programmable Scientific Calculator. The HP-25C was released in 1976 and sold for a MSRP of $195. Virtually indistinguishable from the real item in operation, GO-25 is a powerful yet simple retro calculator.

•Requires iOS 4.3 or higher
•RPN
•Copy / Paste
•Shake to clear X
•Programmable with 99 program steps, conditionals, full-speed or single step operation
•Built-in library of sample programs
•iTunes File Sharing
•Swipe-up gesture that displays the stack and memory registers, and the program listing views
•For iPad two finger drag operations for displayed views
•Addition, subtraction, multiplication, division
•Trigonometric functions : sin, cos, tan, sin⁻¹, cos⁻¹, tan⁻¹, degrees, radians or grads
•Rectangular/polar coordinate conversion
•Hours, minutes, seconds to decimal degrees conversion, and vice-versa
•Logarithmic functions : log, 10**x, ln, e**x
•Summation Σ+, mean, standard deviation
•Other functions : Y**x,1/x, √x, π, FRAC, INT, ABS, %
•Display : LED, 10 significant digits (8 + 2 digit exponent in scientific notation), 10-99 to 10+99
•Memory : 4 register stack, stack roll down, X-Y interchange, 10 memory registers with register math
•Optional thousands separator

What's new

GO-25 SciRPN update 1.7 is recommended for all users and improves performance, reliability and usability, including:

- iOS 6 tested (iOS 3 no longer supported).
- iPhone 5 support: larger screen size.
- Enlarge the numeric button touch halos for better responsiveness.

Screenshots

	Screenshot 1 of 10

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Last changed:

Nov 09, 2012

Category:

Utilities

Developer:

BigCatOs

Version:

1.7

Average Rating:

5.00 (17)

Size:

4.3 MB

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