Solve the equation
\(p \cdot e^{x} + q \cdot \sin(x) + r \cdot \cos(x) + s \cdot \tan(x) + t \cdot x^2 + u = 0\)
where \(0 \leq 1\).
Input consists of multiple test cases and is terminated by an EOF. Each test case consists of 6 integers in a single line: \(p, q, r, s, t, u\) (where \(0 \leq p,r \leq 20\) and \(20 \leq q, s, t \leq 0\)). There will be a maximum of 2100 text cases.
For each test case, there should be a line containing the value of \(x\), correct up to 4 decimal places, or the string No Solution
, whicever is applicable.
0 0 0 0 2 1
1 0 0 0 1 2
1 1 1 1 1 1
0.7071
No solution
0.7554
This is challenge 10341 of the ACM International Collegiate Programming Contest. Test input is provided by uDebug.
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Difficulty 

Average test runtime  0.29 
Points (changes over time)  10 
Tried by  2 users 
Solved by  2 users 
#  Name  Runtime  Points worth 

1  AlexanderP  0.19  13 
2  Thore  0.38  7 