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Kwame Brown's user avatar
Kwame Brown's user avatar
Kwame Brown's user avatar
Kwame Brown
  • Member for 8 years
  • Last seen more than a month ago
4 votes
1 answer
99 views

An infinite Set

3 votes
1 answer
41 views

Set Operations can only be used for numbers?

2 votes
1 answer
41 views

Derivative: does it have a quotition interpretation or a partition one

2 votes
1 answer
121 views

Simplifying exponential expression

2 votes
3 answers
72 views

Surjective Functions

1 vote
1 answer
29 views

Fractions and linearity

1 vote
1 answer
164 views

Solving logarithmic derivative in implicit form

1 vote
1 answer
66 views

Breaking up a sum

1 vote
1 answer
162 views

Probability with Martingales proof

1 vote
1 answer
46 views

Length of a segment

1 vote
1 answer
36 views

Counting question- order irrelevance

1 vote
5 answers
160 views

Subtraction - visualization

1 vote
1 answer
107 views

Calculating sum of fractions- weights on denominator

1 vote
1 answer
70 views

Compound interest vs cumulative growth rate

1 vote
1 answer
112 views

Units of average-Is it units of $y$ or units of $y/x$

1 vote
1 answer
62 views

Changes in slope when deflated by a third variable

0 votes
2 answers
23 views

Invariance of slope to direction of change

0 votes
1 answer
3k views

A trivial example of when the union of two sigma algebras is not a sigma algebra

0 votes
1 answer
153 views

Point of Borel Sets

0 votes
1 answer
17 views

Arithmetic question- invariance of objects involved

0 votes
0 answers
28 views

Operations and fungibility of units

0 votes
1 answer
927 views

Notation for Sample Space

0 votes
5 answers
2k views

Does a bijection between to sets always permit a well defined function [closed]

0 votes
1 answer
312 views

Multiplication and sequences

0 votes
1 answer
224 views

Subtraction of sets

0 votes
1 answer
52 views

Fractions- differences in interpretation - part of a whole

0 votes
3 answers
117 views

For real $x$ and $y$, why does $x<y$ imply that $y>x$? [closed]

0 votes
0 answers
52 views

Steady state of dynamical system

0 votes
1 answer
55 views

Functional form for differential

0 votes
0 answers
70 views

Epsilon-delta definition does not include monotonicity