TouchCalc

TouchCalc - Calculator

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Bugfix for the "Engineering Notation". For negative exponents the resulting value was correct, but the formatting was not always done with the expected exponent.

Now the output can be also formatted in "Engineering Notation"
Smoother rotation to the settings
Bugfix: If you've typed in "6 M+ 8 M+", TouchCalc did first add 6 and then 68 to the memory.

When calculating the quantil the elements were not sorted
Calculating the n-th root did not work for negative numbers when n was odd.
In binary/integer mode TouchCalc will now also show the Unicode character of the numbers
The in-between results of a longer calculation will be displayed now.
The factorial function did show some rounding errors for numbers larger than 12!

The Click sound can be now switched off
The factorial function accepted non-integer numbers by accident. Because of this one could assume that the factorial function could be used to calculate the gamma function as well (because Gamma(x) = (x-1)! for positive integer values). This was not the case. The factorial was meant only to accept integer values in TouchCalc. But now the factorial function can really be used to calculate the Gamma function as well.

If you want to do the same calulation (basic arithmetical operations) on the result over an over again you can do the following now:
For example you want to multiply the result with 3 over and over again to get the numbers 3, 9, 27, 81, 243, etc. To do this first enter the number and then the operator twice: "3 * *". Then each time you tap the "=" key the result will be multiplied with 3. You can also enter a new number and then tap "=" to multiply this new number with 3. In the display you see the "Op" will show the active operation as "**", "++", "--" or "//" while this feature is active.
Bugfix: when calculating the y-root-of-x the x and y values where used in the wrong order.
The clicking sound is now softer.
Bugfix: In Bit/Integer mode switching between Dec, Hex, Oct and Bin could not be done after tapping on an operator that takes two paramaters without losing this operator from the stack. Switching between Hex, Dec, Oct and Bin before tapping on the operator was not a problem.