The power operation, for example:
x = 210 (answer: x = 1024)
has two inverse operations, depending which of the two numbers you have to solve for. To solve for the base if you know the exponent is called calculating the root. For example:
x10 = 1024
This is asking for the tenth root of 1024.
The other inverse is if the exponent is unknown, for example:
2x = 1024
Solving this problem is called calculating the logarithm.
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logarithms. If y = ax then x = logay
It is a functional relationship which has an input and an output. Addition, subtraction, multiplication, division, reciprocals, exponentials, logarithms are all examples.
The basic operations are addition (+), subtraction (-), multilpication (*) and division (/). But there are many others, for example, powers and roots, trigonometric functions, exponents and logarithms.
The main misconception is that logarithms are hard to understand.The main misconception is that logarithms are hard to understand.The main misconception is that logarithms are hard to understand.The main misconception is that logarithms are hard to understand.
No, they are opposites, just like multiplication and division are opposites.