Experimental mathematics

Inverse Symbolic Calculator

The Inverse Symbolic Calculator is an online established July 18, 1995 by Peter Benjamin Borwein, Jonathan Michael Borwein and Simon Plouffe of the Canadian Centre for Experimental and Constructive Mathematics (Burnaby, Canada). A user will input a number and the Calculator will use an algorithm to search for and calculate closed-form expressions or suitable functions that have roots near this number. Hence, the calculator is of great importance for those working in numerical areas of experimental mathematics. The ISC contains 54 million mathematical constants. (opened in 1998) contains 214 million. A newer version of the tables with 3.702 billion entries (as of June 19, 2010) exists. In 2016, Plouffe released a portable version of Plouffe's Inverter containing 3 billion entries. (Wikipedia).

Inverse Symbolic Calculator
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Graphing Caluclator - Inverse

quickly find the inverse on a graphing calculator

From playlist Graphing Calculator - Basic Commands and Operations

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What is inverse trig notation and what does it mean?

👉 Learn how to evaluate inverse trigonometric functions. The inverse trigonometric functions are used to obtain theta, the angle which yielded the trigonometric function value. It is usually helpful to use the calculator to calculate the inverse trigonometric functions, especially for non-

From playlist Evaluate Inverse Trigonometric Functions

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Why does inverse trig functions have restrictions Function explanation

👉 Learn how to evaluate inverse trigonometric functions. The inverse trigonometric functions are used to obtain theta, the angle which yielded the trigonometric function value. It is usually helpful to use the calculator to calculate the inverse trigonometric functions, especially for non-

From playlist Evaluate Inverse Trigonometric Functions

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Evaluate inverse of cosecant using a calculator

👉 Learn how to evaluate inverse trigonometric functions. The inverse trigonometric functions are used to obtain theta, the angle which yielded the trigonometric function value. It is usually helpful to use the calculator to calculate the inverse trigonometric functions, especially for non-

From playlist Evaluate Inverse Trigonometric Functions

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How to evaluate the inverse of cosine with a calculator

👉 Learn how to evaluate inverse trigonometric functions. The inverse trigonometric functions are used to obtain theta, the angle which yielded the trigonometric function value. It is usually helpful to use the calculator to calculate the inverse trigonometric functions, especially for non-

From playlist Evaluate Inverse Trigonometric Functions

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What is the definition of the inverse Tangent function

👉 Learn how to evaluate inverse trigonometric functions. The inverse trigonometric functions are used to obtain theta, the angle which yielded the trigonometric function value. It is usually helpful to use the calculator to calculate the inverse trigonometric functions, especially for non-

From playlist Evaluate Inverse Trigonometric Functions

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Why do we need restrictions on inverse trig functions

👉 Learn how to evaluate inverse trigonometric functions. The inverse trigonometric functions are used to obtain theta, the angle which yielded the trigonometric function value. It is usually helpful to use the calculator to calculate the inverse trigonometric functions, especially for non-

From playlist Evaluate Inverse Trigonometric Functions

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What are the Inverse Trigonometric functions and what do they mean?

👉 Learn how to evaluate inverse trigonometric functions. The inverse trigonometric functions are used to obtain theta, the angle which yielded the trigonometric function value. It is usually helpful to use the calculator to calculate the inverse trigonometric functions, especially for non-

From playlist Evaluate Inverse Trigonometric Functions

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Ex 2: Find the Inverse of a Function

This video provides two examples of how to determine the inverse function of a one-to-one function. A graph is used to verify the inverse function was found correctly. Library: http://mathispower4u.com Search: http://mathispower4u.wordpress.com

From playlist Determining Inverse Functions

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[ANT11] Quadratic Gauss sums

Last video, we used the fact that √2 = ζ + ζ⁻¹, for ζ an 8th root of unity, to tell us about the decomposition of rational primes in Z[√2]. In this video, we see that it is also possible to write √q as a sum of roots of unity for all *odd* primes q: in fact, we write down an explicit eleme

From playlist [ANT] An unorthodox introduction to algebraic number theory

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Why did they prove this amazing theorem in 200 different ways? Quadratic Reciprocity MASTERCLASS

The longest Mathologer video ever, just shy of an hour (eventually it's going to happen :) One video I've been meaning to make for a long, long time. A Mathologerization of the Law of Quadratic Reciprocity. This is another one of my MASTERCLASS videos. The slide show consists of 550 slides

From playlist Recent videos

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Solving a fascinating puzzle using Knot Theory and Free Groups | #SoME2

Combining Knot Theory with Free Groups with the aim of tackling a difficult mathematical puzzle. Timeline: 00:00 - Intro 00:50 - Definition of mathematical knots 01:57 - Equivalent knots 03:28 - Knot links 04:32 - Puzzle, the base case 06:38 - Generalization using knots 08:54 - Connectio

From playlist Summer of Math Exposition 2 videos

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Ohms Law Equation

This tutorial explains the relationship between current, electric potential difference (voltage), and resistance. Numerous mathematical and conceptual examples are given. The video ends with a summary of the many formulas used to analyze electric circuits. You can find more information

From playlist Electric Circuits

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Year 13/A2 Statistics Chapter 3.4 3.5 (The Normal Distribution)

Since all normally-distributed variables form a 'family' of similarly-distributed data, these data can be standardised into what is called the Standard Normal Distribution which has μ = 0 and σ = 1. We change to the Standard Normal Distribution by 'coding', a skill we practised in Year 12.

From playlist Year 13/A2 Statistics

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How does cryptography ACTUALLY work?

In this video I'll attempt to introduce you to some of the maths behind modern cryptography, which is in a sense how the world around us works now. Surprisingly, it has a lot to do with the simple ideas of division and remainders. We'll cover modular arithmetic basics, continued fractions

From playlist Summer of Math Exposition Youtube Videos

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Mathematica Sessions – Q & A - Episode 2 – Questions from a Mathematica Beginner

This is Episode 2 of a multi-episode series of videos on Q & A from a Mathematica Beginner. The Mathematica Sessions are approximately 1 hour teaching sessions, usually with someone I am tutoring, where I teach mathematics from within the Wolfram Mathematica software. In this Mathematic

From playlist Questions and Answers

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Derivative of Inverse Functions Calculus 1 AB READ DESCRIPTION

EXAMPLE of testing if two functions are inverses at 7:10 EXAMPLE of finding an inverse function at 19:43 EXAMPLES of finding the Derivative of an Inverse Function 37:47 44:34 This video includes a lot of review about inverse functions before showing you how to find the derivative of an in

From playlist Calculus

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What is General Relativity? Lesson 5: The Catalogue of Spacetimes

What is General Relativity? Lesson 5: The Catalogue of Spacetimes - Minkowski Spacetime I invite you to download the Catalog of Spacetimes at : https://arxiv.org/abs/0904.4184 to use as a reference for the rest of the course.

From playlist What is General Relativity?

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What is the definition of the inverse cosine function

👉 Learn how to evaluate inverse trigonometric functions. The inverse trigonometric functions are used to obtain theta, the angle which yielded the trigonometric function value. It is usually helpful to use the calculator to calculate the inverse trigonometric functions, especially for non-

From playlist Evaluate Inverse Trigonometric Functions

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Stanford Lecture: Donald Knuth - "35 years of (Linear) Probing" (October 29, 1997)

October 29, 1997 Professor Knuth is the Professor Emeritus at Stanford University. Dr. Knuth's classic programming texts include his seminal work The Art of Computer Programming, Volumes 1-3, widely considered to be among the best scientific writings of the century.

From playlist Donald Knuth Lectures

Related pages

Richard K. Guy | On-Line Encyclopedia of Integer Sequences | Experimental mathematics | Closed-form expression | John Horton Conway