https://t.co/bYDVjO677V

Second Degree Surfaces in standard form

Mathematics. Strange Anatomy of Pascal's Triangle. [In much of the Western world, it's named after the French mathematician Blaise Pascal, although other mathematicians studied it centuries before him in Persia, India, China, Germany, and Italy.]

Concepts to remember in Optics.

The simplest way to visualize the set of numbers.

Mathematics and Logic Symbols ✍️ Quantifiers and Sets: ∀ - For all (universal quantifier) ∃ - There exists (existential quantifier) ∈ - Element of ∉ - Not element of ⊂ - Subset of ⊆ - Subset or equal ⊇ - Superset or equal ⊄ - Not a subset of ∪ - Union ∩ - Intersection

https://t.co/CkANOBF39o

Fleming's Right Hand Rule in Physics.

A knot zoo. [ https://t.co/okUECjoSJR]

Everything about Derivative and Integral.

When words fail, math speaks.

Wave functions of electron in a hydrogen atom at different energy levels. Quantum mechanics cannot predict the exact location of a particle in space, only the probability of finding it at different locations. The brighter areas represent a higher probability of finding electron.

Geometry

#Functions

Greek Alphabet chart 📈

Geometry

The love graph is nonlinear — that’s why it’s hard to manage.

Area of polygons chart 📈

BOOLEAN ALGEBRA: Boolean algebra was invented by English mathematician George Boole in his 1847 book, The Mathematical Analysis of Logic, and further developed in his 1854 book, An Investigation of the Laws of Thought.

The Geodesic Equation, which describes a particle's motion under gravity in general relativity.

The physics of light