| Method |
Description |
FF |
N |
IE |
| abs(x) |
Returns the absolute value of a number |
1 |
2 |
3 |
| acos(x) |
Returns the arccosine of a number |
1 |
2 |
3 |
| asin(x) |
Returns the arcsine of a number |
1 |
2 |
3 |
| atan(x) |
Returns the arctangent of x as a
numeric value between -PI/2 and PI/2 radians |
1 |
2 |
3 |
| atan2(y,x) |
Returns the angle theta of an (x,y)
point as a numeric value between -PI and PI radians |
1 |
2 |
3 |
| ceil(x) |
Returns the value of a number rounded
upwards to the nearest integer |
1 |
2 |
3 |
| cos(x) |
Returns the cosine of a number |
1 |
2 |
3 |
| exp(x) |
Returns the value of Ex |
1 |
2 |
3 |
| floor(x) |
Returns the value of a number rounded
downwards to the nearest integer |
1 |
2 |
3 |
| log(x) |
Returns the natural logarithm (base E)
of a number |
1 |
2 |
3 |
| max(x,y) |
Returns the number with the highest
value of x and y |
1 |
2 |
3 |
| min(x,y) |
Returns the number with the lowest
value of x and y |
1 |
2 |
3 |
| pow(x,y) |
Returns the value of x to the power of
y |
1 |
2 |
3 |
| random() |
Returns a random number between 0 and 1 |
1 |
2 |
3 |
| round(x) |
Rounds a number to the nearest integer |
1 |
2 |
3 |
| sin(x) |
Returns the sine of a number |
1 |
2 |
3 |
| sqrt(x) |
Returns the square root of a number |
1 |
2 |
3 |
| tan(x) |
Returns the tangent of an angle |
1 |
2 |
3 |
| toSource() |
Represents the source code of an object |
1 |
4 |
- |
| valueOf() |
Returns the primitive value of a Math
object |
1 |
2 |
4 |
| Property |
Description |
FF |
N |
IE |
| constructor |
A reference to the function that
created the object |
1 |
2 |
4 |
| E |
Returns Euler's constant (approx.
2.718) |
1 |
2 |
3 |
| LN2 |
Returns the natural logarithm of 2
(approx. 0.693) |
1 |
2 |
3 |
| LN10 |
Returns the natural logarithm of 10
(approx. 2.302) |
1 |
2 |
3 |
| LOG2E |
Returns the base-2 logarithm of E
(approx. 1.442) |
1 |
2 |
3 |
| LOG10E |
Returns the base-10 logarithm of E
(approx. 0.434) |
1 |
2 |
3 |
| PI |
Returns PI (approx. 3.14159) |
1 |
2 |
3 |
| prototype |
Allows you to add properties and
methods to the object |
1 |
2 |
4 |
| SQRT1_2 |
Returns the square root of 1/2 (approx.
0.707) |
1 |
2 |
3 |
| SQRT2 |
Returns the square root of 2 (approx.
1.414) |
1 |
2 |
3 |
