Toss in the basic cost of a spell book, 50 GP each (Basic Rules, Adventuring Gear, p. 48) for 5150. The wizard is more like the gourmet chef. Do Wizards s...

Focus on the lecture or presentation, and ask questions about things that confuse you. During your study sessions, study one thing at a time. Try to study...

An example Bongard problem, the common factor of the left set being convex shapes (the right set are instead all concave). A Bongard problem is a kind of ...

Solvable equation, a polynomial equation whose Galois group is solvable, or equivalently, one whose solutions may be expressed by nested radicals. Solvabl...

The maze solving robot — also known as a micro mouse — is designed to find a path without any assistance or help. As a type of autonomous robot, it has to...

Its context is the encounter of the burning bush (Exodus 3:14): Moses asks what he is to say to the Israelites when they ask what God [‘Elohiym] has sent ...

Fibonacci Numbers. What are AM 2 numbers?Insertion of Arithmetic Mean (AM) between Two Numbers: Let A₁, A₂, …, An, n arithmetic means are inserted between...

A digit is a single symbol used to make numerals. 0, 1, 2, 3, 4, 5, 6, 7, 8 and 9 are the ten digits we use in everyday numerals. Example: The numeral 153...

Start by turning the dial to the RIGHT a minimum of 4 turns (this clears the dial of any previous attempts) and STOP on the FIRST number of your 4 digit c...

A waterfall is a point in a river or stream where water flows over a vertical drop or a series of steep drops. Waterfalls also occur where meltwater drops...