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GO-2+ SciRPN 4+
Stephen Lidie
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- App Bundle £8.00
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- Purchased Separately: £14.97
3 Apps in This Bundle
Screenshots
Description
GO-2+ SciRPN bundles the Apps GO-21, GO-25 and GO-29, simulators for three vintage HP scientific calculators: the HP-21, HP-25C and HP-29C. Manufactured from 1975 through 1979, these calculators were part of the beloved Woodstock series, and the Apps faithfully reproduce their appearance and behavior.
GO-21, GO-25 and GO-29 are universal purchase Apps that run on iPod, iPhone, iPad and Macintosh. Additionally, GO-21 runs on Apple TV.
While GO-21 is simply a calculator, GO-25 and GO-25 are also programmable. GO-21 features (shared by GO-25 and GO-29) include:
• Requires iOS 9.0 or later
• RPN (Reverse Polish Notation)
• Copy / Paste
• Shake to clear X
• Double-tap gesture that displays the stack
• 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 or radians
• Rectangular/polar coordinate conversion
• Logarithmic functions : log, 10**x, ln, e**x
• Other functions : y**x,1/x, √x, π
• Display : LED, 10 significant digits (8 + 2 digit exponent in scientific notation), 10-99 to 10+99
• Fixed, scientific and engineering display notation with variable number of significant digits
• Memory : 4 register stack, stack roll down, X-Y interchange
• 1 manual memory register with register math
• Simple Paper Tape annotations
• Detailed in-App documentation
GO-25 adds:
• Programmable with 99 program steps, conditionals
• 4 additional key codes DMP, BEL, SEC and RND
• Fast, slow or single step execution
• Built-in library of Sample Programs
• Program import via pasteboard of other Apps
• Program export via printer, email, pasteboard or other Apps
• Program documentation in plain Text and rich HTML
• iTunes File Sharing
• iCloud program storage
• Double-tap gesture that displays the program listing
• Trig functions in degrees, radians or grads
• Hours (or Degrees), Minutes, Seconds / Decimal Conversions
• Summation Σ+, mean, standard deviation
• FRAC, INT, ABS, %
• 10 manual memory registers with register math
GO-29 adds:
• Programmable with 198 program steps, conditionals
• Subroutines, labels, branching, indirect addressing
• Rapid reverse branching
• Program documentation in plain Text and rich HTML
• 30 manual memory registers with register math
• 10 primary registers
• 6 statistical registers
• 14 indirect registers
Information
- Provider
- Stephen Lidie
- Size
- 37.2 MB
- Category
- Utilities
- Compatibility
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Requires iOS 12.0 or later. Compatible with iPhone, iPad and iPod touch. Apple TV.
- Languages
- Age Rating
- 4+
- Copyright
- Copyright (©) 2009 - 2024 Stephen O. Lidie. All rights reserved.
- Price
- App Bundle £8.00
Supports
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Family Sharing
Up to six family members can use this app with Family Sharing enabled.