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G Cab's user avatar
G Cab
  • Member for 8 years, 9 months
  • Last seen more than 1 year ago
  • Rieti, Italy
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I am an engineer, presently retired

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6
Inverse of a matrix with binomial entries
Jul 25, 2017
answer
3
Explicit formula for elementary symmetric sum
Sep 12, 2017
question
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Jordan decomposition of powers of the Shift Matrix [closed]
Jan 5, 2018
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46
Finding three unknowns from three equations. Solvable? If so, how?
33
Consecutively Adding Sines
33
Equation of a "tilted" sine
24
Mathematical ideas that took long to define rigorously
24
What is the tangent at a sharp point on a curve?