MaxPower (Black Body Radiation Package Symbol)

MaxPower[temp, band] gives the radiative power emitted by a black body in the specified wavelength band band about the peak wavelength, at the specified temperature temp.

PeakWavelength (Black Body Radiation Package Symbol)

PeakWavelength[temp] gives the wavelength of the maximum emission of a black body at the specified temperature temp.

TotalPower (Black Body Radiation Package Symbol)

TotalPower[temp] gives the total radiative power emitted by a black body at the specified temperature temp.

Black-Body Radiation Package (Black Body Radiation Package Tutorial)

A body that absorbs all radiation incident on it is called an ideal black body. This package provides functions giving the basic properties of black-body radiation at a ...

Calendar Package (Calendar Package Guide)

CalendarChange (Calendar Package Symbol)

CalendarChange[{year, month, day}, calendar_1, calendar_2] converts the date {year, month, day} given in calendar calendar_1 into a date given in calendar ...

Calendar (Calendar Package Symbol)

Calendar is an option for calendar functions which specifies which calendar system to use.

DateQ (Calendar Package Symbol)

DateQ[{year, month, day}] yields True if date {year, month, day} is a valid date in the current calendar system, and yields False otherwise. DateQ[{year, month, day, hour, ...

DayOfWeek (Calendar Package Symbol)

DayOfWeek[{year, month, day}] gives the day of the week on which the given date {year, month, day} occurred.DayOfWeek[{year, month, day, hour, minute, second}] gives the day ...

DaysBetween (Calendar Package Symbol)

DaysBetween[{year_1, month_1, day_1}, {year_2, month_2, day_2}] gives the number of days between the dates {year_1, month_1, day_1} and {year_2, month_2, day_2}. ...