natural logarithmic function in the Natural Units environment
general logarithmic function in the Natural Units environment
common logarithmic function in the Natural Units environment
binary logarithmic function in the Natural Units environment
algebraic expression, the base of the logarithm
In the Natural Units environment, the arguments for the logarithmic functions can be unit-free, or multiplied by a unit that is energy-equivalent to a rational power of the dimension length(base)/length. Examples of such units are watt/watt(base) (power ratio) or voltage/voltage(base) (voltage ratio).
By default, the unit of the object returned is the nepers.
For other properties, see the global function ln.
VR ≔ ln⁡5.32⁢voltsvolts⁡base
PR ≔ ln⁡5.32⁢wattswatts⁡base
dbls ≔ map⁡convert,VR,PR,'units',dB
The Units[Natural][log2] command was introduced in Maple 2021.
For more information on Maple 2021 changes, see Updates in Maple 2021.
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