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John D. Cook
johndcook.com
John D. Cook
·
10w
10 weeks ago
Real and imaginary parts
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Actions for Real and imaginary parts
John D. Cook
·
10w
10 weeks ago
Building complex functions out of real parts
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Actions for Building complex functions out of real parts
John D. Cook
·
10w
10 weeks ago
Couth and uncouth function pairs
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Actions for Couth and uncouth function pairs
John D. Cook
·
10w
10 weeks ago
Circular and hyperbolic functions differ by rotations
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Actions for Circular and hyperbolic functions differ by rotations
John D. Cook
·
11w
11 weeks ago
Square root of x² − 1
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Actions for Square root of x² − 1
John D. Cook
·
11w
11 weeks ago
A closer look at Cosh[ArcCosh[x] + ArcCosh[y]]
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Actions for A closer look at Cosh[ArcCosh[x] + ArcCosh[y]]
John D. Cook
·
11w
11 weeks ago
Don Zagier's approximation of Markov's diophantine equation
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Actions for Don Zagier's approximation of Markov's diophantine equation
John D. Cook
·
11w
11 weeks ago
Recovering the state of xorshift128
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Actions for Recovering the state of xorshift128
John D. Cook
·
12w
12 weeks ago
C 128-bit unsigned int literals and printing
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Actions for C 128-bit unsigned int literals and printing
John D. Cook
·
12w
12 weeks ago
Hacking the lehmer64 RNG
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Actions for Hacking the lehmer64 RNG
John D. Cook
·
12w
12 weeks ago
Euler function in the context of q-series and partitions
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Actions for Euler function in the context of q-series and partitions
John D. Cook
·
12w
12 weeks ago
Left and right shifts are pseudoinverses
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Actions for Left and right shifts are pseudoinverses
John D. Cook
·
12w
12 weeks ago
Probability that a random binary matrix is invertible
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Actions for Probability that a random binary matrix is invertible
John D. Cook
·
12w
12 weeks ago
The linear algebra of bit twiddling
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Actions for The linear algebra of bit twiddling
John D. Cook
·
12w
12 weeks ago
Reverse engineering Mersenne Twister with Linear Algebra
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Actions for Reverse engineering Mersenne Twister with Linear Algebra
John D. Cook
·
12w
12 weeks ago
Calculating curvature
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Actions for Calculating curvature
John D. Cook
·
12w
12 weeks ago
Smoothed polygons
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Actions for Smoothed polygons
John D. Cook
·
12w
12 weeks ago
Triangular analog of the squircle
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Actions for Triangular analog of the squircle
John D. Cook
·
12w
12 weeks ago
Unified config files
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Actions for Unified config files
John D. Cook
·
12w
12 weeks ago
The mythology of category theory
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Actions for The mythology of category theory
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