Servoy 2020 Documentation
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Supported Clients
SmartClient WebClient NGClient MobileClient

Property Summary
Number E Euler's constant and the base of natural logarithms.
Number LN10 Natural logarithm of 10.
Number LN2 Natural logarithm of 2.
Number LOG10E Base 10 logarithm of E.
Number LOG2E Base 2 logarithm of E.
Number PI Ratio of the circumference of a circle to its diameter.
Number SQRT1_2 Square root of 1/2.
Number SQRT2 Square root of 2.

Methods Summary
Number abs(x) Returns the absolute value of a number.
Number acos(x) Returns the arccosine (in radians) of a number.
Number asin(x) Returns the arcsine (in radians) of a number.
Number atan(x) Returns the arctangent (in radians) of a number.
Number atan2(y, x) Returns the arctangent of the quotient of its arguments.
Number ceil(x) Returns the smallest integer greater than or equal to a number.
Number cos(x) Returns the cosine of a number.
Number exp(x) Returns Enumber, where number is the argument, and E is Euler's constant, the base of the natural logarithms.
Number floor(x) Returns the largest integer less than or equal to a number.
Number log(x) Returns the natural logarithm (base E) of a number.
Number max(value) Returns the greater of two (or more) numbers.
Number min(value) Returns the lesser of two (or more) numbers.
Number pow(base, exponent) Returns base to the exponent power, that is, base exponent.
void random() Returns a pseudo-random number between 0 and 1.
void round(x) Returns the value of a number rounded to the nearest integer.
void sin(x) Returns the sine of a number.
void sqrt(x) Returns the square root of a number.
void tan(x) Returns the tangent of a number.

Property Details

E

 
Euler's constant and the base of natural logarithms. Approximately 2.718.

Returns

Number

Supported Clients

SmartClient,WebClient,NGClient,MobileClient

Sample

Math.E

LN10

 
Natural logarithm of 10. Approximately 2.302.

Returns

Number

Supported Clients

SmartClient,WebClient,NGClient,MobileClient

Sample

Math.LN10

LN2

 
Natural logarithm of 2. Approximately 0.693.

Returns

Number

Supported Clients

SmartClient,WebClient,NGClient,MobileClient

Sample

Math.LN2

LOG10E

 
Base 10 logarithm of E. Approximately 0.434.

Returns

Number

Supported Clients

SmartClient,WebClient,NGClient,MobileClient

Sample

Math.LOG10E

LOG2E

 
Base 2 logarithm of E. Approximately 1.442.

Returns

Number

Supported Clients

SmartClient,WebClient,NGClient,MobileClient

Sample

Math.LOG2E

PI

 
Ratio of the circumference of a circle to its diameter. Approximately 3.14159.

Returns

Number

Supported Clients

SmartClient,WebClient,NGClient,MobileClient

Sample

Math.PI

SQRT1_2

 
Square root of 1/2. Equivalently, 1 over the square root of 2, approximately 0.707.

Returns

Number

Supported Clients

SmartClient,WebClient,NGClient,MobileClient

Sample

Math.SQRT1_2

SQRT2

 
Square root of 2. Approximately 1.414.

Returns

Number

Supported Clients

SmartClient,WebClient,NGClient,MobileClient

Sample

Math.SQRT2

Methods Details

abs(x)

 
Returns the absolute value of a number.

Parameters

Number x ;

Returns

Number

Supported Clients

SmartClient,WebClient,NGClient,MobileClient

Sample

Math.abs(number)

acos(x)

 
Returns the arccosine (in radians) of a number.

Parameters

Number x ;

Returns

Number

Supported Clients

SmartClient,WebClient,NGClient,MobileClient

Sample

Math.acos(number)

asin(x)

 
Returns the arcsine (in radians) of a number.

Parameters

Number x ;

Returns

Number

Supported Clients

SmartClient,WebClient,NGClient,MobileClient

Sample

Math.asin(number)

atan(x)

 
Returns the arctangent (in radians) of a number.

Parameters

Number x ;

Returns

Number

Supported Clients

SmartClient,WebClient,NGClient,MobileClient

Sample

Math.atan(number)

atan2(y, x)

 
Returns the arctangent of the quotient of its arguments.

Parameters

Number y ;
Number x ;

Returns

Number

Supported Clients

SmartClient,WebClient,NGClient,MobileClient

Sample

Math.atan2(number,number)

ceil(x)

 
Returns the smallest integer greater than or equal to a number.

Parameters

Number x ;

Returns

Number

Supported Clients

SmartClient,WebClient,NGClient,MobileClient

Sample

Math.ceil(number)

cos(x)

 
Returns the cosine of a number.

Parameters

Number x ;

Returns

Number

Supported Clients

SmartClient,WebClient,NGClient,MobileClient

Sample

Math.cos(number)

exp(x)

 
Returns Enumber, where number is the argument, and E is Euler's constant, the base of the natural logarithms.

Parameters

Number x ;

Returns

Number

Supported Clients

SmartClient,WebClient,NGClient,MobileClient

Sample

Math.exp(number)

floor(x)

 
Returns the largest integer less than or equal to a number.

Parameters

Number x ;

Returns

Number

Supported Clients

SmartClient,WebClient,NGClient,MobileClient

Sample

Math.floor(number)

log(x)

 
Returns the natural logarithm (base E) of a number.

Parameters

Number x ;

Returns

Number

Supported Clients

SmartClient,WebClient,NGClient,MobileClient

Sample

Math.log(number)

max(value)

 
Returns the greater of two (or more) numbers.

Parameters

Array value ;

Returns

Number

Supported Clients

SmartClient,WebClient,NGClient,MobileClient

Sample

Math.max(number,number,number)

min(value)

 
Returns the lesser of two (or more) numbers.

Parameters

Array value ;

Returns

Number

Supported Clients

SmartClient,WebClient,NGClient,MobileClient

Sample

Math.min(number,number,number)

pow(base, exponent)

 
Returns base to the exponent power, that is, base exponent.

Parameters

Number base ;
Number exponent ;

Returns

Number

Supported Clients

SmartClient,WebClient,NGClient,MobileClient

Sample

Math.pow(number,number)

random()

 
Returns a pseudo-random number between 0 and 1.

Supported Clients

SmartClient,WebClient,NGClient,MobileClient

Sample

Math.random()

round(x)

 
Returns the value of a number rounded to the nearest integer.

Parameters

Number x ;

Supported Clients

SmartClient,WebClient,NGClient,MobileClient

Sample

Math.round(number)

sin(x)

 
Returns the sine of a number.

Parameters

Number x ;

Supported Clients

SmartClient,WebClient,NGClient,MobileClient

Sample

Math.sin(number)

sqrt(x)

 
Returns the square root of a number.

Parameters

Number x ;

Supported Clients

SmartClient,WebClient,NGClient,MobileClient

Sample

Math.sqrt(number)

tan(x)

 
Returns the tangent of a number.

Parameters

Number x ;

Supported Clients

SmartClient,WebClient,NGClient,MobileClient

Sample

Math.tan(number)

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