Members
e
Euler's number
GRAVITY_EARTH
Earths gravity at sea level in m/s2
HALF_PI
Pi / 2 with 10 decimal digits
PI
Pi with 10 decimal digits
QUARTER_PI
Pi / 4 with 10 decimal digits
SPEED_OF_LIGHT
Speed of light in a vacuum in m/s
STANDARD_ATMOSPHERE
Standard atmosphere in Pa
Methods
add(a, b)
Adds two numbers
Parameters:
Name | Type | Description |
---|---|---|
a |
number | number 1 |
b |
number | number 2 |
capitalizeString(string)
Capitalizes the first letter of a string
Parameters:
Name | Type | Description |
---|---|---|
string |
string |
divide(a, b)
Divides two numbers
Parameters:
Name | Type | Description |
---|---|---|
a |
number | number 1 |
b |
number | number 2 |
multiply(a, b)
Multiplies two numbers
Parameters:
Name | Type | Description |
---|---|---|
a |
number | number 1 |
b |
number | number 2 |
now() → {Date}
returns the current time
Returns:
Current Time
- Type
- Date
subtract(a, b)
Subtracts two numbers
Parameters:
Name | Type | Description |
---|---|---|
a |
number | number 1 |
b |
number | number 2 |
sum(arr)
returns the sum of an array
Parameters:
Name | Type | Description |
---|---|---|
arr |
Array.<number> | Array |
toUpper(str)
Converts a string to upper case
Parameters:
Name | Type | Description |
---|---|---|
str |
string |