Simplifying is the process of turning complex mathematical expressions into simpler forms, mainly used in subjects like math, physics, and chemistry.
Math checking usually refers to hypothesis testing in statistics, and it also includes checking your work when doing problems and methods for verifying mathematical conclusions.
Chemistry is a basic natural science that studies the composition, structure, properties, and changes of matter at the level of molecules and atoms. It not only explains what the world is made of but also aims to create new substances to meet human needs.
Subtraction is one of the four basic arithmetic operations. The operation of taking one number away from another is called subtraction; if you know the sum of two numbers and one of the numbers, finding the other number is also called subtraction. The symbol for subtraction is '-', and it's read as 'minus'.
The golden ratio is when you divide a whole into two parts, and the ratio of the larger part to the whole is equal to the ratio of the smaller part to the larger part, which is about 0.618.
Architecture usually refers to the general term for buildings and structures, and it’s the man-made environment created by humans using technology.
"Rocket science" isn't really the strict name of a single discipline; it's more of a casual term for rocket technology and space propulsion engineering. It refers to the broad engineering field that studies rocket design, manufacturing, launching, and how they work in a vacuum.
"Arrow" is a concept with multiple meanings, basically referring to a symbol or object tip that points somewhere; the exact meaning depends on the context.
The 'Cockscomb Chart' in the field of data visualization usually refers to the Nightingale Rose Chart, also known as a polar area chart or Coxcomb Chart. Essentially, it's a variant of a bar chart drawn using a polar coordinate system.