Famous Question - Badge - Mathematics Stack Exchange

Famous Question

Question with 10,000 views. This badge can be awarded multiple times.

committedandroider

1,8447 gold badges28 silver badges49 bronze badges

earned this badge 7 times.

Expressing the converse, contra-positive, and inverse of conditional statements

Awarded Mar 5 at 12:36

How to prove the relation is transitive?

Awarded Feb 23, 2021 at 18:49

How to find inverse of 2 modulo 7 by inspection?

Awarded Jun 16, 2020 at 1:36

Can someone verify my direct proof that if $A$ is a subset of $B$, $A\cup B = B$?

Awarded Mar 20, 2019 at 19:40

How can I complete this proof by contradiction?

Awarded Nov 11, 2018 at 7:20

In this situation, based on order of operations, would cross product happen first or dot product?

Awarded Oct 13, 2018 at 3:05

Is empty set element of every set if it is subset of every set?

Awarded Feb 28, 2017 at 4:43

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