Paper Calc - calculator with printer tape 2.3

This is the full version of Paper Calc. Feature enhancements, over the Lite version include:

- create & save up to three custom keyboards
- resizable keyboard (w/lock-in-place option)
- 250 line virtual paper tape
- email paper tape
- 25 trigonometric functions

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• Now customize your keyboard layout and save up to three for different personal needs. Select from three different key sizes and place them on either the Trig or Main screen (see screenshots for examples).

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• Ever wish the calculator keys were a little bigger or smaller, or wish you could show a little more of the paper tape?

With Paper Calc, just touch and move its LCD display to resize your keyboard to exactly what you need.

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• Wonder if you entered the correct numbers in the calculation you just finished, or wish you had a hard copy of the calculation you did in class?

Scan back through Paper Calcs 250 line virtual paper tape with a flick of the finger, and, you can email it to have a high quality record of your calculations.

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• Do you need a number from a calculation you did yesterday for use in what youre doing today?

With Paper Calc, just touch the line of an older calculation and grab the number you want. Paper Calc will insert it into your current calculation.

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• Want to add a comment to a line?

With Paper Calc adding comments to any line is easy with a full QWERTY keyboard.

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• Tired of tiny trigonometric keys on all those other calculators?

All of Paper Calcs keys are full-sized. Access the trigonometric keys on an exclusive scroll-left keyboard.

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• Feel limited by the single memory that most other calculators offer?

Paper Calc offers 10 memories with individual empty-full indicators.

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• Too many floating-point digits? Or, are you an engineer and want your floating-point exponents in powers of 3?

PaperCalc has three distinct display formats to address all these needs.

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• Finally, for international users, whether French, Swiss, German, Italian, Spanish or dozens of other number formats, PaperCalc supports the 1,000s and decimal-point characters used by each locale.

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>> Main features of Paper Calc Version2:

• Resizable keyboard (slide LCD up/down)
• 250 line paper tape for review and email.
• Add and edit comments on any line
• Grab any number from any older line for use in your current calculations
• International number formatting for all Apple keyboard locales
• Timestamp the paper tape.
• Three display options:
. - float
. - engineering (^3)
. - fixed-point from 2-8 places.
• 10 memories with individual empty/full indicators.
• 25 trigonometric functions on the scroll-left keyboard: (arc)sin, (arc)cos, (arc)tan, (arc)sinh, (arc)cosh, (arc)tanh, x^2, sqrt, 1/x, log, 10^x, ln, e^x, log(y)base(x), y^x, rand(), e, pi, rad-to-deg, factorial for all real numbers, y-root-x, percent (%).
• Fast startup. Full restore of the calculator state at poweron. No lost calculations.
• pi and e to 3000 places for those occasional moments of need.