Red Calculator

To open the calculator, you can use the shortcut button or the *Ctrl + Shift + C* keybind.

Numbers

Aside from the usual 0-9 and [.] button, this calculator also features a [/] button for typing in fractions directly:

• 1 / 2 / 3

->   1 2/3

• / 8

->   1/8

or for automatic decimal to fraction conversion:

• 3.1415 /

-> 333/106

• -1.125 /

-> -9/8

Operations

Double click [×] for exponentiation:

• 2 × × 3 =

-> 8.00

• 27 × × 1/3 =

-> 3.00

Double click [÷] for swapped division:

• 2 ÷ ÷ 3 =

-> 1.50

Brackets

Normally all calculations are performed as you type them in:

• 1 + 2 * 3

-> 3 * 3

But you can change that by opening a bracket with [(]:

• 1 + ( 2 * 3

-> 1 + ( 2 * 3

And then closing it using the [=] key:

• 1 + ( 2 * 3 =

-> 1 + 6

Memory

There are 3 memory arrays, containing the 11 most recent results:

| Button | Stores all: | |-|-| | *Ans* | Final Answers. | | *B* | Results from closing a Bracket. | | *C* | Intermediate Calculations. | | *M* | Manually saved numbers. |

To save a number into *M* array, type in [M], followe by optional id, and confirm by pressing [=]:

• 123 M = saves 123 to [M ]
• 3.141 M 5 = saves 3.141 to [M5]
• 281 ÷ 360 M M = saves 0.7805 to [M0]

Auto Clear

When opening the calculator window, previous calculations are cleared but can be brought up with the *CLR* button.

Future Plans

• Proper fraction support.