Programmable
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Enter Argument

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Value or Expression or Variable:

Raise to Power:

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Save the Last Result as:

A new variable or replace an existing variable's current value.

Accumulate: Add the Last Result to a variable's current value.

Variable Name:

(Lowercase letters only.) Save Cancel Save

Enter Argument

Radians | Degrees

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Control Panel: Hit "Enter" to evaluate.
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sin cos tan sqrt power π Show More Math
asin acos atan atan2 exp log e √2
Last Result:

 
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Move the Last Result value to the Control Panel.
 Save As
Save the Last Result as a variable or add to an existing variable.
View History
History:Clear History

Add: +
Subtract: -
Divide: /
Multiply: *
- Enter a math expression into the Control Panel.

- Hit "Enter" to evaluate.

- Use left and right parens to enclose operations.

- Equations also save variables to be used later.

Multiplication is not an assumed operation between terms. You must specifically add the " * ".
Example: Use 5*(2+4) not 5(2+4)

Some Examples:

  2+2

  3*(2+2)

  pi=3.14159

Program: RunSaveLoad?
Using the Program Panel, you may write, edit and run a programmed sequence. You may also save a copy of your program temporarily or copy and save it permanently elsewhere to use at any time in the future by pasting it into the Program Panel.
Erase
Assigned Variables

Any variables that you give values to will be saved, displayed here, and can be referenced later.

For example:

a=14.3*26.4

will display the value, and also save that value as "a" such that it can be referenced later.