# phosgene

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 6 Conveying density of 5-smooth (Hamming) numbers 3 Fraction of fibers that have failed 2 Computational complexity of symbolic determinant 1 Can Mathematica solve $x^{b^2} + ax^b -1 = 0$ for $x$ with $a>0$, $b>1$? 1 Symbolic solution of system

# 293 Reputation

 +35 Computational complexity of symbolic determinant +8 Is there an easy way to divide a matrix into four blocks? +10 Conveying density of 5-smooth (Hamming) numbers +10 Can Mathematica solve $x^{b^2} + ax^b -1 = 0$ for $x$ with $a>0$, $b>1$?

# 2 Questions

 6 Garbage collection for memoized functions on subkernels 1 MapThread multiple functions onto multiple lists

# 19 Tags

 6 number-theory 2 equation-solving × 2 6 graphics 2 functions × 2 3 symbolic × 2 1 algorithm 3 homework 0 dataset 3 distributions 0 matrix

# 7 Accounts

 Programming Puzzles & Code Golf 588 rep 312 Mathematica 293 rep 17 Engineering 141 rep 2 Stack Overflow 128 rep 5 Mathematics 121 rep 4
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