Funktiot

Functions can be used by inserting the name of the function followed by function arguments. Calculator also support user-defined functions. If the argument is not a number or a single variable then write each argument separated by semicolon and use parenthesis around the argument list.

sin 30

abs (5−9)

fun (9;10)

To add a new function type the function in the format as given below. A function name and arguments must only contain upper or lower case characters. The part after @ is the function description which is optional.

SimpleInterest (principal; rate; time) = principal * rate * time @ Simple Interest formula

Functions can also be added and inserted using the f(x) button.

Click on f(x). Type the function name in the box, choose the number of arguments and click on the plus sign button next to it. On the calculator screen type the function expression and press Enter.

Click on f(x). Choose the function and click on it.

Seuraavat funktiot on määritetty.

abs	Absolute Value
ceil	Ceiling
cos	Cosine
Cosh	Hyperbolic Cosine
floor	Floor
frac	Murto-osa
int	Kokonaislukukomponentti
ln	Luonnollinen logaritmi
log	Logarithm
not	Boolean NOT
ones	yhden komplementti
round	Round
sgn	Signum
sin	Sine
sinh	Hyperbolic Sine
sqrt	Neliöjuuri
tan	Tangent
tanh	Hyperbolic Tangent
twos	Kahden komplementti

Funktiot

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