The Homework Library (HL) is a database of solved homework problems derived from the endless collaborations between our tutors and students. Every item in the HL is the result of one of our tutors helping to raise a student's understanding and skills to a level sufficient to produce the final product on display in the HL, a testament to the success of the academic partnership.

HL materials are not original and are therefore made available for the sole purpose of studying and learning. **Misuse of HL materials is strictly forbidden.**

The HL was created for students who need immediate help, and in many cases you can find step-by-step explanations on how to solve a problem or examples of proper writing, including the use of citations, references, bibliographies, and formatting. If you don’t find what you are looking for within our HL database, please reach out to one of our tutors and schedule a tutoring session.

Database Normalization Problems

$40.00

Computer Science

SQLite

Database Normalization

ER Diagrams

Drawing Tools

Relationships

Tables

Primary Key

Foreign Key

Spreadsheet Design

Columns

Rows

Dependency

Computer Science

SQLite

Database Normalization

ER Diagrams

Drawing Tools

Relationships

Tables

Primary Key

Foreign Key

Spreadsheet Design

Columns

Rows

Dependency

Speech Signal and Linear Convolution

$40.00

Computer Science

Mathematics

Matlab

Engineering

Speech Signal

Linear Convolution

Sample Rates

Plots

Functions

Normalization

Triangle Filters

Operations

Blocks

Sequences

Subsets

Trimming

Divisions

Frequency

Domain

Timing

Computer Science

Mathematics

Matlab

Engineering

Speech Signal

Linear Convolution

Sample Rates

Plots

Functions

Normalization

Triangle Filters

Operations

Blocks

Sequences

Subsets

Trimming

Divisions

Frequency

Domain

Timing

Statistical Interpretation of Plots

$50.00

Statistics

Plots

Histogram

Curves

Dependent Variables

Good Fit

Parameters

Observations

Mean Weight

Predictions

Responses

Normalization

Statistics

Plots

Histogram

Curves

Dependent Variables

Good Fit

Parameters

Observations

Mean Weight

Predictions

Responses

Normalization

Entity Relationship Diagrams and Tables

$50.00

Computer Science

Database Design

Business

Entity Relationship Diagrams

Tables

SQL

Reports

Statements

Normalization

Primary Keys

Definitions

Sales

Prices

Decimal Values

Employees

Wholesale Orders

Customers

Computer Science

Database Design

Business

Entity Relationship Diagrams

Tables

SQL

Reports

Statements

Normalization

Primary Keys

Definitions

Sales

Prices

Decimal Values

Employees

Wholesale Orders

Customers

Database Development Questions

$25.00

Computer Science

Database Development

Microsoft Access

Prototypes

Primary Keys

Data Types

Entity Integrity

Table Notation

Clients

Videos

Balance

Categories

Computer Science

Database Development

Microsoft Access

Prototypes

Primary Keys

Data Types

Entity Integrity

Table Notation

Clients

Videos

Balance

Categories

Particle in a Box Questions

$20.00

Physics

Particles

Chemistry

Mathematics

Probability

Statements

Energy

Wavelength

Wavefunction

Positions

Equations

Limits

Integrals

Electrons

Protons

Physics

Particles

Chemistry

Mathematics

Probability

Statements

Energy

Wavelength

Wavefunction

Positions

Equations

Limits

Integrals

Electrons

Protons

Biostatistics Questions: Principal Component Analysis

$58.00

Biostatistics

Mathematics

Principal Component Analysis

Programming

Computer Science

Data

Iris Set

Matrices

Covariance

Normalization

Eigenvector

Variables

Summary

Commands

Codes

Sepal Shape

Documentation

Biostatistics

Mathematics

Principal Component Analysis

Programming

Computer Science

Data

Iris Set

Matrices

Covariance

Normalization

Eigenvector

Variables

Summary

Commands

Codes

Sepal Shape

Documentation

C++: Fraction Class Operator, Overloading, Polymorphism

$55.00

C++

Computer

Science

Operator

Overloading

Polymorphism

Fraction

Class

2D Harmonic Oscillator and Spin

$18.00

Harmonic

Oscillator

Spin

Schrodinger

Energy

Spectrum

Degeneracy

Spinor

Probability

Equation

Function

Physics

Quantum

Harmonic

Oscillator

Spin

Schrodinger

Energy

Spectrum

Degeneracy

Spinor

Probability

Equation

Function

Physics

Quantum

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