Formula editor's allowed syntax:

Operators

Abbreviature

Comment

Example

+ addition a+b
* multiplication a*b
- subtraction  a-b
/ division  a/b
^ power a^b

Functions

Abbreviature

Comment

Example

Sin sine Sin(a)
Cos cosine Cos(a)
Tg tangent Tg(a)
Ctg cotangent Ctg(a)
Sec secant Sec(a)
CoSec cosecant CoSec(a)
ArcSin antisine ArcSin(a)
ArcCos anticosine ArcCos(a)
ArcTg antitangent ArcTg(a)
Exp exponent Exp(a)
Sqrt square root Sqrt(a)
Ln logarythm base e Ln(a)
Log10 logarythm base 10 Log10(a)
Log2 logarythm base 2 Log2(a)
Neg negative Neg(a)
Abs absolute Abs(a)
Pi pi Pi()
Sum sum of arguments Sum(a,b)
Min minimum Min(a,b)
Max maximum Max(a,b)
Round round to nearest integer Round(a)
Int integral part Int(a)
Frac fractional part Frac(a)
IfE returns 1 if a=b IfE(a,b)
IfL returns 1 if a<b IfL(a,b)
IfG returns 1 if a>b IfG(a,b)
IfLE returns 1 if a<=b IfLE(a,b)
IfGE returns 1 if a>=b IfGE(a,b)
Case returns b if a=1, else returns c Case(a,b,c)
Rand random value (0..1) Rand()
SeededRand controlled random value (0..1) SeededRand(Seed)

Special (related to FruityLoops)

Abbreviature

Comment

Example

a a knob's value a
b b knob's value b
c c knob's value c
SongTime song position, in quarters SongTime()
Time system time, in ms Time()
Tension same as tension knobs Tension(Value,Speed)

Gadget (not much useful, just fun)

Abbreviature

Comment

Example

Date system date Date()
MouseX mouse cursor X position MouseX()
MouseY mouse cursor Y position MouseY()