One phrase to remember these letters is, "King Henry Died Monday Drinking Chocolate Milk." The letters stand for the metric prefixes:
Kilo = 1000
Hecto = 100
Deka = 10
(Meter) (1)
Deci = 0.1
Centi = 0.01
Milli = 0.001
"Dose" is a measured portion of a medicine. I am not aware that KHDMDCM have anything to do with measured quantities of medication!Perhaps you meant "does". The letters are some of the initial letters for measurement units used in length in the metric system.K = kilometre = 1000 metres
H = Hectometre = 100 metres
D = Decametre = 10 metres
M = Metre
D = Decimetre = 0.1 metres
C = Centimetre = 0.01 metres, and
M = Millimetres = 0.001 metres.They are NOT abbreviations for the measurement units since there are duplicates.
Since the word MATH does not have any duplicated letters, the number of permutations of those letters is simply the number of permutations of 4 things taken 4 at a time, or 4 factorial, or 24.
It means kilo meter is a math term for meters
That basically means to calculate.
A plus with a minus under it means "plus or minus" in math.
it means decimeter in math...
King Henry Died Monday Drinking Chocolate Milk
it means something goes in letters or numbers
"KHDMDCM" is a mnemonic device used in medicine to remember the different types of white blood cells: Key (cuff), High (heels), Dose (deck), Medical (mix), Doctor (mix), Call (mix).
Math uses letters to indicate that specific numbers are not known or as an abbreviation for certain constant.
Satan put letters in math during the time period in which the emancipation proclamation was being signed
In ordinary everyday letters . . . pi In Greek letters . . . Π
Trig
Variables
24
Letters used in math are called variables.
It means the same in math as it means else where--it means not reasonable. If you show mathematical steps that are not reasonable to solve a math problem or show a math proof, then your math is unreasonable.
Arithmetic