If I wander into a crowded train station and scream “*One plus one equals two!*” at the top of my lungs, or mutter it to myself, and there is no apparent pair I am gathering together, are my words true? 86 more words

## Tags » Math

#### The Truth of One Plus One Equals Two

#### Decimals

We are just getting back into the swing of things after taking an unofficial break from structured school. My husband had knee surgery and was home for three weeks (which kinda meant we had a 3 week party) LOL!! 123 more words

#### A nonnegative function f in M(X,X) is the limit of a monotone increasing sequence in M(X,X)

We will elaborate on a lemma in the book The Elements of Integration and Lebesgue Measure.

Lemma: If f is a nonnegative function in M(X,X), then there exists a sequence () in M(X, 98 more words

#### When will I use math?

**Jordan Ellenberg, author of How Not to Be Wrong on why mathematics isn’t just about linear curves and quadratic equations and why practice makes perfect when it comes to mastering the art of numbers. ** 780 more words