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1a) Prove that there exist
Suppose you wanted to prove to someone that magnetic fields exist. This person won’t accept anything that the person cannot
3 answers
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Prove:
Let a,b exist in the reals with a<b, (i) For the open interval E=(a,b) prove that the inf E=a and sup E=b (ii) for the
0 answers
asked by
Ashley
633 views
x^(1/3)(x+3)^(2/3). Doing curve sketching and cannot seem to figure out what the values are to fill out the
0 answers
asked by
Bob
419 views
If the function f is defined by
f(x)=0 if x is rational f(x)=1 if x is irrational prove that lim x-->0 f(x) does not exist. Can
1 answer
asked by
Anonymous
674 views
also i don't understand this problem. i need help and to prove....the symbol ⊂ is subset.
here the problem: Prove that There
0 answers
asked by
Vylette
446 views
Let a,b exist in the reals with a<b.
(i) for the open interval E=(a,b), prove that infE=a and supE=b. (ii) for the closed
2 answers
asked by
Ashley
499 views
Prove that given any set of $17$ integers, there exist nine of them whose sum is divisible by $2.$
1 answer
asked by
Fiona
20 views
limit (x^2+y^2)/(x+y)^2 as (x,y)->(0,0)
I don't know how to prove it doesn't exist. Please help!
3 answers
asked by
Margo
455 views
why does the rwandan genocide prove God does not exist
1 answer
asked by
ppppppppp
94 views
prove that rectangles do not exist in hyperbolic geometry
1 answer
asked by
denise
413 views