Joaquin Brandan

# 36 Questions

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### what else is needed to prove that a mutivariable limit exists if the point is defined in the limit?

Sep 13 at 23:02 Joaquin Brandan 693

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### geometric derivation of formulas for conic sections from a double cone

Aug 12 at 19:08 Joaquin Brandan 693

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### Derivation of equation of hyperbola - Where does the b²=c²-a² come from? [duplicate]

Aug 2 at 23:08 Joaquin Brandan 693

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### DIfferentials definition in single variable calculus using limits

Dec 19 '18 at 4:59 Joaquin Brandan 693

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### How is the study of relations called? [duplicate]

Oct 19 '17 at 18:45 Joaquin Brandan 693
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### Fundamental theorem of calculus proof using riemann sum

Aug 10 '17 at 22:36 davidivad 31

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### order theory symbology for “is at the same level as”

May 9 '17 at 18:07 Joaquin Brandan 693

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112
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### is this venn diagram of posets, osets and lattices correct?

May 8 '17 at 17:48 Joaquin Brandan 693

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### in a lattice, does the GLB and LUB of each element need to be contained in the lattice itself?

May 5 '17 at 16:18 Joaquin Brandan 693

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