pouët.net

All code is available free, as is.

For more information email rik@javeline.nl, or check the article at:
http://www.rikarends.com/riks-calculator



Short explanation of avialable functions and notations:

Normal number: 1.3424
Hex number: $15f2b
Binary number: #110101
Fractional number: 1,1,3 (one one third)
Special numbers: e*p (E times PI)
Animation variable: n

example: 2p^1,4e (2*PI to the power of 1/4th times E)

Operations
Standard operations:   a+-/*b
Power:   a^b
a-th root of b  a~b
a in steps of b  a@b
alogb   a_b
sqr(a^2+b^2)  a;b
atan(a/b)  a?b
abs(a)    |a| 
sine of x   sin(x)
cosine of x   cos(x)
tangent of x  tan(x)
arcsine of x  asin(x)
arccos of x  acos(x)
arctan of x  atan(x)
integer value of x int(x)

10 base logarithm of x  log(x)
natural logarithm of x ln(x)
square root of x sqr(x)
random with seed x rnd(x)
seedless random  ran()
radians to degrees deg(rads)
degrees to radians rad(degs)
Sum of 0 to x  sum(x)
Factorial of 1 to x fac(x)
Sawtooth of x  saw(x)
Blockwave of x  blk(x)
(x+2)*0.5  two(x)
fractional part of x frac(x)

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