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Radicals and powers formulas
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Power formulas:
1. Power definition:
2. Number in zero power:
if the condition
a ≠ 0
is hold.
3. Number in first power:
4. Negative power transformation:
5. Multiplication in power:
if the conditions that
n
is integer or
a
and
b
are real numbers and even one of them is greater than zero are hold. By using the
mathematical notation this statement can be written out like this:
6. Multiplication with the same bases:
7. Power in power:
8. Division in power:
9. Division with the same bases:
10. Relationship between powers and logarithms:
Radicals (roots) formulas:
1. Relationship between powers and radicals (roots):
2. Negative power:
3. Root from root:
4. Root from multiplication:
5. Mutual reducement of the root and power exponents:
Useful links:
Cubic equations online calculator