Links

Here are some links to useful webpages.

Calculators

Desmos
- For AP Precalculus, AP Calculus AB, AP Calculus BC, and AP Statistics, practice using the Desmos College Board graphing version, which will be available on each of these exams.
- Here’s a list of Desmos calculators available on SAT, PSAT, and AP exams
TI-84 Online Calculator

Conic Sections

Interactive 3D and 2D visualizations of conic sections
Parabola from focus and directrix
Ellipse from two foci and point
Hyperbola from two foci and a point
Eccentricity
NASA eccentricity of planets

SolidWorks

If you’re learning the CAD software SolidWorks, you might be interested to know that I have a YouTube channel called David’s SolidWorks Videos, where I’ve been posting video solutions to the CSWA and CSWP practice problems.

Calculators

Conic Sections

SolidWorks

Geometry – Topic List

1) Basics of Geometry

2) Reasoning and Proofs

3) Parallel and Perpendicular Lines

4) Transformations

5) Congruent Triangles

6) Relationships Within Triangles

7) Quadrilaterals and Other Polygons

8) Similarity

9) Right Triangles and Trigonometry

10) Circles

11) Circumference, Area, and Volume

12) Probability

Algebra 1 – Topic List

1) Solving Linear Equations

2) Graphing and Writing Linear Equations

3) Solving Linear Inequalities

4) Solving Systems of Linear Equations

5) Linear Functions

6) Exponential Equations and Functions

7) Polynomial Equations and Factoring

8) Graphing Quadratic Functions

9) Solving Quadratic Equations

10) Square Root Functions and Geometry

11) Rational Equations and Functions

12) Data Analysis and Displays

Precalculus Preview – Lesson List

Prealgebra Essentials – Lesson List