PUZZLET
082
A Pandigitally Logarithmic Equation
A Pandigitally Logarithmic Equation
|
Take a close look at this equation:
9.87x
- 6.54^x - 3.21 = 0
It has the unusual property of using all the digits once and once only, and in descending order. |
|
 |
| To four decimal places of accuracy, what values of x satisfy this equation? |