Mathematical Basics - Learn Data Science with Travis

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Mathematical concepts

Super Study Guide

Combinatorics Factorial The factorial n ! n! n ! of a given integer n n n is defined as follows: n ! ≜ n × ( n − 1 ) × . . . × 2 × 1 \boxed{n!\triangleq n\times(n-1)\times...\times2\times1} n ! ≜ ...

Algebra Essential Concepts

Python in Plain English

Algebra is a branch of mathematics that focuses on the study of symbols and the rules for manipulating them. It is used to solve equations… Continue reading on Python in Plain English

Math Methods

Codecademy

In NumPy, Math Methods are used to perform mathematical operations on arrays. These methods encompass arithmetic operations, trigonometric functions, exponential and logarithmic functions, and more. T...

A little bit of math that you can use in python

Analytics Vidhya

When someone try to complete a university assignment, programming course or a challenge on site as hackerrank, codewars or similar, if someone is a novice tends to get stuck when faced with math…

Learning Math Through Code: Derivatives

Towards Data Science

Gain a deeper understanding of derivatives with Python Continue reading on Towards Data Science

Learn about Variables, expressions and statements

Learn Python the Right Way

(Watch a video based on this chapter here on YouTube .) 2.1. Values and data types A value is one of the fundamental things — like a letter or a number — that a program manipulates. The values we have...

But What is LDA? Explained using mathematical animation like 3Blue1Brown.

Towards Data Science

And impress your colleagues ;) Continue reading on Towards Data Science

Basic Mathematics for Data Science

Analytics Vidhya

Like some of us, even I 😔suffered from a lack of guidance in my initial days of learning 📊data science. Although I had covered required mathematics in my Undergraduate degree, It became irrelevant…

Embarking on a Quest to Learn More Math

Towards Data Science

I am a working “Data Scientist”, which I put in quotes because the term means pretty much whatever one wants it to mean. All I know is that I work with a lot of data and I build models and sometimes…

An Introduction to Mathematical Thinking for Data Science

Towards Data Science

Why it’s important to be able to think mathematically as a data scientist — and a detailed example of how to do it. Continue reading on Towards Data Science

Math Methods

Codecademy

The Java Math class provides several static methods that allows us to work on mathematical calculations with numbers. These methods can be accessed by using the Math class with a given method: Math Co...

Calculus

Machine Learning Glossary

Calculus Introduction Derivatives Geometric definition Taking the derivative Step-by-step Machine learning use cases Chain rule How It Works Step-by-step Multiple functions Gradients Partial derivativ...