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.

Optics Problems

$13.00

Physics

Optics

Light

Water

Diagrams

Interface

Equations

Snell's Law

Boundary Conditions

Mathematics

Trigonometry

Phases

Changes

Behavior

Components

Planes

Physics

Optics

Light

Water

Diagrams

Interface

Equations

Snell's Law

Boundary Conditions

Mathematics

Trigonometry

Phases

Changes

Behavior

Components

Planes

Angular Motion Problems

$28.00

Angular Motion

Physics

Curveball

Velocity

Speed

Angular Acceleration

Radius

Electronic Meter

Rotation

Magnitude

Physiological Effects

Astronauts

Chamber

Calculations

Angular Motion

Physics

Curveball

Velocity

Speed

Angular Acceleration

Radius

Electronic Meter

Rotation

Magnitude

Physiological Effects

Astronauts

Chamber

Calculations

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

Moments Of Inertia (Two Perpendicular Rods)

$5.00

Rod

Mass

Right Angle

Axis

Mass Center

Steiner Theorem

Infinitesimal

Two Rods

Integral

Geometry Questions

$5.00

Circle

Diameter

Geometry

Rectangle

Square

Quadrilateral

Angle

Radius

Isosceles Triangle

Calculus Car Problem

$15.00

Mathematics

Calculus

Problem

Stationary

Speed

Car

Intersection

Surveying Questions

$50.00

Linear

Surveying

Vertical

Distance

Horizontal

Theodolite

Subtense

Bar

Angles

Graduation

Measurements

Missing

Line

Total

Station

Civil

Engineering

Linear

Surveying

Vertical

Distance

Horizontal

Theodolite

Subtense

Bar

Angles

Graduation

Measurements

Missing

Line

Total

Station

Civil

Engineering

Linear Algebra - Equation of the Line

$8.00

Equation

Line

Slope

Standard

Form

Intercept

Mathematics

Algebra

Point

Conditions

Perpendicular

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