\[x=b^y\]
Variables
xsolution variable
blogarithm base
ylogarithm result
Description
What is this formula?
This formula explicitly solves a logarithmic equation of the form:
y=\log_b(x)
It calculates the value of x by converting the logarithmic form into exponential form.
When to use it
Use this formula when solving logarithmic equations where the unknown is inside the logarithm argument.
Example
For:
3=\log_2(x)
The solution is:
x=8
Applications
- Algebra and mathematics
- Signal processing
- Information theory
- Engineering calculations
- Scientific modeling