• Expansion of Numbers and Operations

ᐥ+addition (−subtraction) ↺ ·multiplication (/division) ↺ ˄exponentiation (˅root ⍻logarithm)ᐥ ➊ Addition The natural numbers are closed under addition. ➋ Subtraction is the inverse operation of addition. l + m = n n - m = l Define 0 and negative integer ...

http://qindex.info/i.php?x=4882

ᐥ+addition (−subtraction) ↺ ·multiplication (/division) ↺ ˄exponentiation (˅root ⍻logarithm)ᐥ ➊ Addition The natural numbers are closed under addition. ➋ Subtraction is the inverse operation of addition. l + m = n n - m = l Define 0 and negative integer ...

http://qindex.info/i.php?x=4882

• Exponentiation Properties

① (p˄m)·(p˄n) = p˄(m+n) ② (p˄m)˄n = p˄(m·n) ③ (p·q)˄n = (p˄n)·(q˄n)

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① (p˄m)·(p˄n) = p˄(m+n) ② (p˄m)˄n = p˄(m·n) ③ (p·q)˄n = (p˄n)·(q˄n)

http://qindex.info/i.php?x=5283