Fixpoint notation with decimal point : 1000.5 for "thousand point 5"
Floating point notation : 1.2e3 for 1.2·10³
The number π = 3.1415926535898 may be entered as pi .
+ Addition | * Multiplication | ^ Raise to power |
- Subtraction | / Division | ( ) Brackets |
The usual rules of hierarchy are valid.
Fractions are written in one line. The numerator and denominator are bound by parenthesis if necessary.
is notified as | f(x) = (3*x+4)/(x-1) |
Use the caret sign ^ to write exponents.
is notified as | f(x) = x^2 - 5*x+1 |