Calc For Coders 5.20.04

Paper Calc for Coders is a versatile calculator designed for decimal, hexadecimal, octal, and binary conversions, as well as offering 25 trigonometric functions. Additional features include a full-screen view of the paper tape, two color schemes, 250 lines of recordable paper tape history that can be emailed, a resizable keyboard, and more.

Paper Calc Coder Specifications:

• Refer to the FAQ section for instructions on left/right-handed usage of the base-conversion key.

• 250-line paper tape history
  • PRINT (requires iOS 4.2 & an AirPrint printer)
  • EMAIL
  • Add comments
  • Timestamp
• Animated base 16, 8, and 2 keyboards for mathematical, logical, and shift operations
• Full-screen paper tape view with right-side scrolling
• Two color schemes
• Ability to select numbers from any line for current calculations
• Resizable keyboard with slideable numeric LCD
• Quick power-on functionality
• Create and save custom keyboards
• Display formats: floating point, engineering (power of three), and fixed point (2 to 8 decimal places)
• Ten individual memories with color indicators
• International number formatting support
• Scientific keys including standard trigonometric and hyperbolic functions, gamma function (x!), exponential operations, logarithmic functions, constants like e and π, and random number generator

FAQ:

1. How do I create custom keyboards?
   To create custom keyboards, enter Keyboard Edit Mode by tapping the keyboard icon. Resize keys to three different sizes and reposition them by dragging. Save configurations with 'Cust' buttons.
2. How do I use the Base Conversion key?
   Tap the base conversion key to switch among Decimal, Hexadecimal, Octal & Binary keyboards. Hold down to access additional options. Follow handedness guidelines provided in the answer.
3. How do I use the % key?
   The % key can calculate percentages or factor them into arithmetic operations. See detailed examples in the answer section for clarity.
4. How do I access and use the memory locations?
   Press the 'mem' button followed by a memory operation key to interact with the ten memory slots available.

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