SHOP OWNER:Hi, what can I get you? UNKNOWN MALE:Hi, I'm really hoping you can help me. I'm trying to plan my niece's birthday party for tomorrow, and so far the princess-themed decorations I ordered ...

Number sequences are sets of numbers that follow a pattern or a rule. Each number in a sequence is called a term. A sequence which increases or decreases by the same amount each time is called a ...

“Mathematics is the art of reducing any problem to linear algebra.” This is a quote often attributed to William Stein, a former mathematics professor at the University of Washington, now the lead ...