math.logb() function

The math.logb() function returns the binary exponent of x.

Output data type: Float

import "math"

math.logb(x: 3.14)

// Returns 1.0

Parameters

x

The value used in the operation.

Data type: Float

Special cases

math.logb(x: ±Inf) // Returns +Inf
math.logb(x: 0)    // Returns -Inf
math.logb(x: NaN)  // Returns NaN

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