kotlin-stdlib/kotlin.math/log2

log2

Common
fun log2(x: Double): Double
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fun log2(x: Float): Float
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Computes the binary logarithm (base 2) of the value x.

Since Kotlin

1.2

See also

ln

function for special cases.

fun log2(x: Double): Double
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fun log2(x: Float): Float
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Computes the binary logarithm (base 2) of the value x.

Since Kotlin

1.2

See also

ln

function for special cases.

JS
inline fun log2(x: Double): Double
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inline fun log2(x: Float): Float
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Computes the binary logarithm (base 2) of the value x.

Since Kotlin

1.2

See also

ln

function for special cases.

Native
external fun log2(x: Double): Double
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external fun log2(x: Float): Float
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Computes the binary logarithm (base 2) of the value x.

Since Kotlin

1.2

See also

ln

actual function for special cases.