Go to Online Function Graffiti
Function Name | Remark |
abs | absolute value Inputing examples: y = abs(x); y = |x|; |
acos | arccosine (the inverse of the cosine - produces such angle that the cosine of it has the given value) |
asin | arcsine |
atan or atg | arctangent |
atan2 or atg2 | arctangent that takes two arguments: atan2(y, x) denotes arctangent of y/x. The signs of arguments y and x are taken into account, so that a result in the range -π/2 through π/2 is produced. |
ceil | round to the nearest integer greater or equal to the given value |
cos | cosine |
exp | exponential function, exp(x) = ex |
floor | round to the nearest integer less or equal to the given value |
ln | Natural logarithm (to the base e) |
max | max(1, 2) = 2 |
min | min(1, 2) = 1 |
pow | pow(x, y) = xy Inputing examples: |
round | round(1.4) = 1; round(1.5) = 2; … |
sin | sine |
sqrt | square root |
tan or tg | tangent |