# Mathematics

## Collection by Nanette South Clark

"Mathematics is the door and key to the sciences." ~Roger Bacon (1214-1294)

### Conic Sections (Circle, Ellipse, Hyperbola, Parabola) - Wall Posters

Conic Sections (Circle, Ellipse, Hyperbola, Parabola) - Wall Posters This is a set of posters to display in your classroom to help students throughout the conic sections unit in Algebra 2 or Pre-Calculus. Each poster includes labeled diagrams and the standard form equations. Both color and black...

### Pythagorean Theorem and its proofs

Pythagoras' Theorem. 54 proofs of the Pythagorean theorem.

### Неразобранное в Многогранники

Посмотреть альбом на Яндекс.Диске

### Quadratics Posters

For the last few years, we've been using this quadratic keyword poster during our quadratic word problems unit and it has been so helpf...

### This Is What Math Equations Look Like in 3-D

These mysterious surfaces were made more than a century ago by mathematicians to answer a simple question: What does an equation look like?

Calibi-Yau n=3 cylinders border surfaces

### Riemann Surfaces Talk at the 2007 Mathematica Developer Conference

The Mathematica GuideBook series provides a comprehensive, step-by-step development of the Mathematica programming, graphics, numerics, and symbolics capabilities to solve contemporary, real-world problem. The series contains an enormous collection of examples and worked exercises, thousands of references, a fully hyperlinked index. Each volume comes with a DVD-ROM of all materials in electronic, executable Mathematica notebooks.

### This Is What Math Equations Look Like in 3-D

These mysterious surfaces were made more than a century ago by mathematicians to answer a simple question: What does an equation look like?

### This Is What Math Equations Look Like in 3-D

These mysterious surfaces were made more than a century ago by mathematicians to answer a simple question: What does an equation look like?

### 29 Gifs That Teach You Math Concepts Better Than Your Teacher Did | Architecture & Design

Multiplying binomials with FOIL. Source: mathnstuff.com There are curves of constant width besides circles and spheres. Source: strangelove.com.au And they can be used to drill a “square” hole. Source: imgur.com Making a parabola. Source: pythagoreanmath.com Making an ellipse. Source: googleusercontent.com Reflective properties of an ellipse. Source: dailydot.com Making a hyperbola. Source: hardycalculus.com A hyperboloid made […]

### The singly periodic Scherk surface

The singly periodic Scherk surface approaches two orthogonal planes.

### The Catenoid

The Catenoid is the only minimal surface of revolution.

### 15 women who changed Italy (women of Italy)

Fifteen famous and pioneer women in the field of sciences, medicine, politics, mathematics, arts and education who left their mark in Italy, and for some also