Difference between revisions of "Math"

From GiderosMobile
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<translate>[[math]] table holds most commonly used math functions and constants</translate>
 
<translate>[[math]] table holds most commonly used math functions and constants</translate>
 
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=== Methods ===
 
=== Methods ===
[[math.abs]] {{<translate>returns absolute value of v</translate>}}<br/>
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[[math.abs]] ''<translate>returns absolute value of v</translate>''<br/>
[[math.acos]] {{<translate>returns arc cosine value of v in radians</translate>}}<br/>
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[[math.acos]] ''<translate>returns arc cosine value of v in radians</translate>''<br/>
[[math.asin]] {{<translate>returns arc sine value of v in radians</translate>}}<br/>
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[[math.asin]] ''<translate>returns arc sine value of v in radians</translate>''<br/>
[[math.atan]] {{<translate>returns arc tangent value of v in radians</translate>}}<br/>
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[[math.atan]] ''<translate>returns arc tangent value of v in radians</translate>''<br/>
[[math.atan2]] {{<translate>returns arc tangent value of v1/v2 in radians</translate>}}<br/>
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[[math.atan2]] ''<translate>returns arc tangent value of v1/v2 in radians</translate>''<br/>
[[math.ceil]] {{<translate>returns smallest integer &gt;= v</translate>}}<br/>
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[[math.ceil]] ''<translate>returns smallest integer &gt;= v</translate>''<br/>
[[math.cos]] {{<translate>returns cosine value of angle rad</translate>}}<br/>
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[[math.cos]] ''<translate>returns cosine value of angle rad</translate>''<br/>
[[math.deg]] {{<translate>returns angle in degrees of radians rad</translate>}}<br/>
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[[math.deg]] ''<translate>returns angle in degrees of radians rad</translate>''<br/>
[[math.exp]] {{<translate>returns e^v</translate>}}<br/>
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[[math.exp]] ''<translate>returns e^v</translate>''<br/>
[[math.floor]] {{<translate>returns largest integer &lt;= v</translate>}}<br/>
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[[math.floor]] ''<translate>returns largest integer &lt;= v</translate>''<br/>
[[math.fmod]] {{<translate>returns remainder of v1/v2 which is v1 - iV2 for some integer i</translate>}}<br/>
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[[math.fmod]] ''<translate>returns remainder of v1/v2 which is v1 - iV2 for some integer i</translate>''<br/>
[[math.frexp]] {{<translate>returns mantissa [0.5,1- and exponent values of v</translate>}}<br/>
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[[math.frexp]] ''<translate>returns mantissa [0.5,1- and exponent values of v</translate>''<br/>
[[math.ldexp]] {{<translate>returns v1*2^v2</translate>}}<br/>
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[[math.ldexp]] ''<translate>returns v1*2^v2</translate>''<br/>
[[math.log]] {{<translate>returns natural logarithm of v</translate>}}<br/>
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[[math.log]] ''<translate>returns natural logarithm of v</translate>''<br/>
[[math.log10]] {{<translate>returns logarithm 10 of v</translate>}}<br/>
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[[math.log10]] ''<translate>returns logarithm 10 of v</translate>''<br/>
[[math.max]] {{<translate>returns maximum in a list of one or more values</translate>}}<br/>
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[[math.max]] ''<translate>returns maximum in a list of one or more values</translate>''<br/>
[[math.min]] {{<translate>returns minimum in a list of one or more values</translate>}}<br/>
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[[math.min]] ''<translate>returns minimum in a list of one or more values</translate>''<br/>
[[math.pow]] {{<translate>returns v1 raised to the power of v2</translate>}}<br/>
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[[math.pow]] ''<translate>returns v1 raised to the power of v2</translate>''<br/>
[[math.rad]] {{<translate>returns angle in radians of degrees deg</translate>}}<br/>
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[[math.rad]] ''<translate>returns angle in radians of degrees deg</translate>''<br/>
[[math.random]] {{<translate>returns random real [0,1-, integer [1,n] or real [1,u](with n=1-</translate>}}<br/>
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[[math.random]] ''<translate>returns random real [0,1-, integer [1,n] or real [1,u](with n=1-</translate>''<br/>
[[math.randomseed]] {{<translate>sets seed for pseudo-random number generator</translate>}}<br/>
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[[math.randomseed]] ''<translate>sets seed for pseudo-random number generator</translate>''<br/>
[[math.sin]] {{<translate>returns sine value of angle rad</translate>}}<br/>
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[[math.sin]] ''<translate>returns sine value of angle rad</translate>''<br/>
[[math.sqrt]] {{<translate>returns square root of v</translate>}}<br/>
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[[math.sqrt]] ''<translate>returns square root of v</translate>''<br/>
[[math.tan]] {{<translate>returns tangent value of angle rad</translate>}}<br/>
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[[math.tan]] ''<translate>returns tangent value of angle rad</translate>''<br/>
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=== Events ===
 
=== Events ===
 
=== Constants ===
 
=== Constants ===

Revision as of 15:31, 23 August 2018

Supported platforms: android, ios, mac, pc
Available since: Gideros 2011.6

Description

math table holds most commonly used math functions and constants

Methods

math.abs returns absolute value of v
math.acos returns arc cosine value of v in radians
math.asin returns arc sine value of v in radians
math.atan returns arc tangent value of v in radians
math.atan2 returns arc tangent value of v1/v2 in radians
math.ceil returns smallest integer >= v
math.cos returns cosine value of angle rad
math.deg returns angle in degrees of radians rad
math.exp returns e^v
math.floor returns largest integer <= v
math.fmod returns remainder of v1/v2 which is v1 - iV2 for some integer i
math.frexp returns mantissa [0.5,1- and exponent values of v
math.ldexp returns v1*2^v2
math.log returns natural logarithm of v
math.log10 returns logarithm 10 of v
math.max returns maximum in a list of one or more values
math.min returns minimum in a list of one or more values
math.pow returns v1 raised to the power of v2
math.rad returns angle in radians of degrees deg
math.random returns random real [0,1-, integer [1,n] or real [1,u](with n=1-
math.randomseed sets seed for pseudo-random number generator
math.sin returns sine value of angle rad
math.sqrt returns square root of v
math.tan returns tangent value of angle rad

Events

Constants

huge
pi