Samuel Chukwuemeka's portfolios
The Joy of a Teacher is the Success of his Students. - Samuel Chukwuemeka

Mathematics Web Apps

Numbers and Notations

Fractions, Decimals, and Percents

Apportionment

Expressions and Equations

Inequalities

Relations and Functions

Algebra Transformations

Polynomials

Rational Functions

Set Algebra

Linear Systems

Matrix Algebra

Piecewise Functions

Exponents and Logarithms

Exponential Growth

Exponential Decay

Complex Numbers

Sequences

Conic Sections

Measurements and Units

Mathematics of Finance

Algebra Transformations

Geometry Transformations

Mensuration

Polygons and Circles

Modular Arithmetic and Algorithms

Logic

Cryptology

Statistics

Descriptive Statistics

Combinatorics

Probability

Probability Distribution

Sampling Distribution

Inferential Statistics

Hypothesis Testing

Correlation and Regression

Forecasting Models Calculator

Trigonometry

Partial Fractions

Limits and Continuity

Differential Calculus

Integral Calculus

Mathematics Videos

Mathematics Videos 1

Mathematics Videos 2

Client Websites

St. Charles Borromeo Catholic Church

Princess of Zion Center Inc.

Websites

Samuel Chukwuemeka Tutorials

Chukwuemeka Samuel Tutorials

SamDom For Peace Tutorials

Students

Samples of Students' Work

Grading Method

Blog

Moment of Conscience

Publications

Book Review: Page XIX TAN, S. T. (2018). Finite Mathematics for the Managerial, Life, and Social Sciences. Boston, MA: CENGAGE Learning.

Teachers teach Children, but Parents teach More. - Samuel Chukwuemeka

Mathematics Desktop Apps

Personal Quote Application

Samdom Basic Calculator (Buttons)

Samdom Basic Calculator (Radio Buttons)

Samdom Basic Calculator (Combo Box)

Samdom Basic Calculator (Group Box)

Temperature Converter

Simple Interest Calculator

Compound Interest Calculator

Chemistry Web Apps

Chemical Reactions

Gas Laws

Stoichiometry

Chemistry Videos

Chemistry Videos

Computer Science and Technology Web Apps

Internet Browsers

ASCII Characters

Sorting Techniques and Algorithms

Visual Basic Programming Language

Python Programming Language

C++ Programming Language

Java Programming Language

C# Programming Language

Computer Science and Technology Videos

Technology Videos

Engineering Web Apps

Engineering Economics

Physics Web Apps

Motion of a Projectile

Heat Energy

Physics Videos

Physics Videos