PROGRAMMING:Find the formula
Program to find $$y = [sqrt {ax} + [ln (a + x) + e ^ x $$. From the keyboard input a and X, the output results retain 2 decimal places.
###Input format:
Enter the values of a and X from the keyboard, separated by spaces.
###Output format:
2 decimal places are reserved for the output.
###Input example:
```in
5.5 2.4
```
###Output example:
```out
y = 16.72
```
answer：If there is no answer, please comment
###Input format:
Enter the values of a and X from the keyboard, separated by spaces.
###Output format:
2 decimal places are reserved for the output.
###Input example:
```in
5.5 2.4
```
###Output example:
```out
y = 16.72
```
answer：If there is no answer, please comment