Power cable.The power is developed according to the number of multiplication of numbers exponential The numbers in order to multiply itself and when instead a is any number, and instead n is positive integer by with a base or numbers and n. As the exponent (an) that a.N (axaxaxaxax... XA)
.Properties of exponents
1. Properties of multiplication power with exponent is positive integer. When a is any number is a positive integer, and m n.
such as 23x 27x 29 = 2 (3 7 9) = 219
2 properties division with exponent is positive integer exponents
.The 1 when a is any real number that is not zero, and m n is a positive integer, M > n
such as 412 ÷ 43 = 412-3 = 49
case 2 when. A is any real number that is not zero, and m n is a positive integer, M = n
.The definition of real numbers, if a any non-zero A0 = 1
such as 67 ÷ 67 = = = 67-7 60 1 or if (- 7) o = 1
case 3 when a is any real number that is not zero. M n is a positive integer, and m < n
like = 1 / 54-9
.The definition, if a is any real number that is not zero, and N is a positive integer, or as 3 or
. Other properties of exponential
31.? Exponential with base is exponential
when a > = 0 m integer, and n
, such as 3.2.Logarithm with base in the form of multiplication or division of the multiple number of
and, when a ≠ 0 B ≠, and 0 n integer such as
, 3.3. Exponential exponential with fractional
when a > 0 N is a positive integer and more than 1
.When a and ≠ 0 m is positive integer; n > = 2
.
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