Expression Finder
The application Expression Finder is designed to find the mathematical expressions that have concrete value for specific parameters, as well as for analysis of the mathematical sequences.Note: internet connection is required to run algorithms.Examples of use. 1 - From Test IQ. Find the next number in the sequence 1, 2, 10, 37, 101. The field Target must contain the last number in sequence. The field Operands must contain previous numbers in sequence. Target = 101 Operands = 1, 2, 10, 37 Max. Num. Of Operands = 5 Algorithm = Analysis of Sequence Results: a[i] = (i-1)*(i-1)*(i-1) a[i-1] . . i = 1, 2, 3, 4, 5, 6 a[1] = 1, a[2] = 2, a[3] = 10, a[4] = 37, a[5] = 1012 - From math puzzle 0 0 0 = 6. Find an expression consisting of 3 operands equals 0, and having a value of 6. Target = 6 Operands = 0 или Operands = 0 0 0 Max. Num. Of Operands = 3 Functions: check Sqrt and Factorial Algorithm = Expression Finder Results: factorial(factorial(0) factorial(0) factorial(0)) = 63. Find the next number in the sequence 5 6 11 17 28 45. The field Target must contain the last number in sequence. The field Operands must contain previous numbers in sequence. Target = 45 Operands = 5 6 11 17 28 Max. Num. Of Operands = 3 Algorithm = Analysis of Sequence Results: a[i] = a[i-1] a[i-2] . . i = 1, 2, 3, 4, 5, 6 a[1] = 5, a[2] = 6, a[3] = 11, a[4] = 17, a[5] = 28, a[6] = 45 This version supports two functions, Sqrt and Factorial. The program does not guarantee finding the best solutions. For best results, run the algorithm 2 or 3 times.
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