Trigonometry
Explore fundamental trigonometric concepts, from Pythagorean theorem to advanced angle relationships, enhancing your mathematical problem-solving skills and geometric understanding.
Geometry Videos
Comprehensive video series covering essential geometry concepts, from circles and angles to the Pythagorean theorem, providing clear explanations and tutorials.
Algebra 1 Course - Unit 10
Comprehensive exploration of rational numbers, square roots, radicals, and the Pythagorean theorem, with practical applications in solving equations and understanding fractional exponents.
Algebra 2 Course - Unit 12
Master conic sections, distance formulas, and Pythagorean theorem. Explore circles, ellipses, parabolas, and hyperbolas through graphing and equations. Gain practical skills in advanced algebra concepts.
Geometry
Explore shapes, angles, and theorems in this comprehensive geometry overview, covering 2D and 3D concepts from basic principles to advanced calculations.
Applications of Quadratic Equations - Word Problems Practice Test Full Solutions
Comprehensive step-by-step solutions for quadratic equation applications, covering Pythagorean theorem, uniform width, and projectile motion problems.
Review of Right Triangles
Comprehensive review of right triangle concepts, covering Pythagorean theorem, special triangles, trigonometric functions, and inverse trigonometry for exam preparation or memory refreshment.
Determine if Three Points Are the Vertices of a Right Triangle Practice Test Full Solutions
Step-by-step solutions for determining if three points form a right triangle using the distance formula and Pythagorean theorem, with five practice problems and detailed explanations.
Power Factor - Basic Introduction - Reactive and Apparent Power
Explore power factor basics, including true, apparent, and reactive power calculations. Learn formulas, examples, and practical applications in electrical circuits.
The Divergence Theorem for Vector Fields - Applications and Generalizations
Explore the divergence theorem's applications in PDEs, geometry, physics, and engineering, including proofs of Archimedean principle and multidimensional Pythagorean theorem.
Geometry
Comprehensive geometry course covering fundamental concepts, proofs, and advanced topics with personalized instruction and practical examples to enhance understanding and grades.
What You Need to Know - Trigonometry
Essential trigonometry concepts: Pythagorean theorem, trigonometric ratios, special right triangles, simplifying radicals, and rationalizing denominators. Foundational knowledge for pre-calculus studies.
How to Use the Law of Cosines in Trigonometry
Learn to apply the Law of Cosines in trigonometry, including its relation to the Pythagorean Theorem and solving for missing sides and angles in various triangle scenarios.
Introduction to Right Triangle Trigonometry - Precalculus Trigonometry
Learn right triangle trigonometry: sine, cosine, tangent, and reciprocal functions. Explore co-function relationships, identities, and practical applications in this comprehensive introduction.
Simplifying Square Roots and Solving Problems with the Pythagorean Theorem
Learn to simplify square roots and apply the Pythagorean theorem to solve real-world problems, enhancing your mathematical problem-solving skills.
Intermediate Algebra - Solving Radical Equations and Pythagorean Theorem
Learn techniques for solving radical equations and apply the Pythagorean theorem in algebra, enhancing problem-solving skills in mathematics.
Visualising Pythagoras - Ultimate Proofs and Crazy Contortions
Explore visually stunning Pythagorean proofs and related theorems, including unique variations and lesser-known facts, in this engaging mathematical journey.
Right Triangle Trigonometry Review
Comprehensive review of right triangle trigonometry, covering Pythagorean theorem, SOHCAHTOA, special triangles, trigonometric ratios, and inverse functions. Includes practical examples and calculator usage.
Splitting a Vector into Its Components - Vector Addition, Subtraction, Multiplication, Right-Hand Rule
Explore vector components, addition, subtraction, multiplication, and the right-hand rule. Learn to apply Pythagorean theorem and trigonometric functions in vector analysis for physics applications.
Inconvenient Truths About the Square Root of 2 - Real Numbers and Limits
Explores the concept of sqrt(2), its historical significance, and modern approaches, challenging traditional views on irrational numbers and highlighting logical issues in mathematical analysis.
Ptolemy's Theorem and the Almagest - New Visual Proof After 2000 Years
Discover a groundbreaking visual proof of Ptolemy's theorem, exploring its applications, inequality, and historical significance through engaging animations and mathematical insights.