A logarithm is the number obtained by raising a power to another power.
A logarithm is the ratio between two numbers.
A logarithm is the power to which a number must be raised to get another number.
A logarithm is the product of two numbers.
b^y = x
b^x = y
x^y = b
y^b = x
1
Depends on the base
Infinity
0
The original number is greater than 1.
It means the original number is a fraction between 0 and 1.
The original number is negative.
The logarithm itself is incorrect.
The logarithm with base e.
The logarithm with base 10.
The logarithm with base 2.
The logarithm multiplied by 10.
The logarithm with base 2.
The logarithm with base e (approximately 2.718).
The logarithm with base 10.
The logarithm related to nature.
Base 4
Base 2
Base 8
Base 10
2
10
1000
3
3
4
2
5
Yes
No
Depends on the base
Only for positive numbers
log base b of x = x log x
log base b of x = log base k of x / log base k of b
log base b of x = log x * b
log base b of x = 1 / log base x of b
Yes, it's always valid.
Yes, but only for specific values.
No, the base of a logarithm cannot be 1.
Only in logarithmic scales.
Calculating interest rates.
Computing square roots.
To design decorative patterns.
Logarithms are used in measuring the Richter scale for earthquakes.
log base b of (xy) = log base b of (x/y)
log base b of (x/y) = log base b of x + log base b of y
log base b of (xy) = log base b of x + log base b of y
log base b of (xy) = log base b of x - log base b of y
The graph of y = log(x) shows a logarithmic pattern.
The graph of y = x^2.
The graph of y = e^x.
The graph of y = 1/x.