Tag Archives: math

Order of Operations Mnemonic Device

Piece PEMDAS- Please excuse my dear Aunt Sally Context The informant was introduced to this mnemonic device in late elementary school and middle school as a method to learn the order of operation: parentheses, exponents, multiplication, division, addition, and subtraction. When solving a mathematical equation, the order that one performs the operations is important to… Continue Reading »

The Mathematician, The Physicist and the Engineer

The Mathematician, The Physicist and the Engineer Informant: I’m a math-econ major so I was always highly interested in math, science, and engineering. I heard this from one of my math professors in high school. Weirdly it was one of my math professors or my religion teacher. So basically you have a mathematician, a physicist,… Continue Reading »

Student inadvertently solves never-before-solved math problems

My informant told me about a story she heard about a student waking up late and rushing to their final, then frantically trying to finish the three equations on the board. The first two weren’t so bad, but the third was difficult. He finally finished and turned it into the professor only to find out… Continue Reading »