Elemental Intrinsic Function (Generic): Produces the arcsine of an argument.
result = ASIN (x)
x |
(Input) Must be of type real. The | x | must be less than or equal to 1.
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結果
The result type and kind is the same as x and is expressed in radians. The value lies in the range -pi/2 to pi/2.
Specific Name
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Argument Type
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Result Type
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ASIN
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REAL(4)
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REAL(4)
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DASIN
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REAL(8)
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REAL(8)
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QASIN
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REAL(16)
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REAL(16)
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例
ASIN (0.79345021) has the value 0.9164571.