Difference between revisions of "ASin"
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imported>Entim (added link to atan2) |
imported>Wrye |
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'''Syntax:''' | '''Syntax:''' | ||
asin [float] | asin [float] | ||
or | |||
dasin [float] | |||
Returns the arcsine of a number (i.e. the angle whose sine this is) | Returns the arcsine of a number (i.e. the angle whose sine this is) | ||
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==Example== | ==Example== | ||
set | set sine to ( r / y ) | ||
set theta to asin sine | |||
==Notes== | ==Notes== | ||
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*[[atan2]] | *[[atan2]] | ||
[[Category: OBSE | [[Category: Functions]] | ||
[[Category: | [[Category: Functions (OBSE)]] | ||
[[Category:OBSE | [[Category: Math Functions]] | ||
[[Category: Math Functions (OBSE)]] | |||
Latest revision as of 21:16, 2 June 2008
A command for Oblivion Script Extender
Syntax:
asin [float]
or
dasin [float]
Returns the arcsine of a number (i.e. the angle whose sine this is)
Example[edit | edit source]
set sine to ( r / y ) set theta to asin sine
Notes[edit | edit source]
- From v0005, all OBSE trigonometric functions take and return degrees. Versions of the functions which accept radians are still available by prefixing the function name with an r. (i.e. rasin)
- This function can be used in a mathematical formula (a + sin b), but a mathematical formula will not compile as the arguement for this function (sin (a + b) doesn't work).
- sin a + b = ( sin a ) + b