Trigonometry courses can help you learn about angles, triangles, sine, cosine, tangent, and their applications in practical work. You'll build skills in solving right triangles, understanding the unit circle, and applying trigonometric identities to simplify expressions. Many courses introduce tools like graphing calculators and software for visualizing functions, which enhance your ability to analyze periodic phenomena and model real-life situations such as sound waves or structural engineering challenges.

The Hong Kong University of Science and Technology
Skills you'll gain: Geometry, Algebra, General Mathematics
★ 4.8 (1.2K) · Beginner · Course · 1 - 4 Weeks

University of Pennsylvania
Skills you'll gain: Calculus, Applied Mathematics, Derivatives, Advanced Mathematics, Estimation
★ 4.8 (1.2K) · Mixed · Course · 1 - 4 Weeks

Birla Institute of Technology & Science, Pilani
Skills you'll gain: Physics, Mechanics, Engineering, Vibrations, Physical Science, electromagnetics, Mathematical Theory & Analysis, Mathematical Modeling, Problem Solving, Science and Research, Analytical Skills, Computer Science, Critical Thinking and Problem Solving, Logical Reasoning, Research, Software Development, Critical Thinking
Beginner · Course · 1 - 3 Months

Universidad Nacional Autónoma de México
Skills you'll gain: Algebra, Arithmetic, Geometry
★ 4.8 (3.7K) · Mixed · Course · 1 - 3 Months

University of Pennsylvania
Skills you'll gain: Calculus, Numerical Analysis, Integral Calculus, Differential Equations
★ 4.6 (474) · Mixed · Course · 1 - 3 Months

The Hong Kong University of Science and Technology
Skills you'll gain: Calculus, Numerical Analysis, Integral Calculus, Applied Mathematics, Differential Equations, Trigonometry, Physics, Derivatives
★ 4.9 (52) · Beginner · Course · 1 - 3 Months

The Hong Kong University of Science and Technology
Skills you'll gain: Linear Algebra, Algebra, Applied Mathematics
★ 4.9 (4.7K) · Beginner · Course · 1 - 4 Weeks

University of Pennsylvania
Skills you'll gain: Integral Calculus, Calculus, Differential Equations, Mathematical Modeling
★ 4.8 (552) · Mixed · Course · 1 - 4 Weeks

Rice University
Skills you'll gain: Mechanics, Problem Solving, Physics, Graphing, Algebra, Calculus, Mechanical Engineering
★ 4.7 (210) · Intermediate · Course · 1 - 4 Weeks

Universitat Politècnica de València
Skills you'll gain: Deductive Reasoning, Concept Of Operations
Beginner · Course · 1 - 4 Weeks

Georgia Institute of Technology
Skills you'll gain: Structural Analysis, Structural Engineering, Mechanical Engineering, Failure Analysis, Engineering Analysis, Mechanics, Materials science, Engineering, Engineering Calculations, Mathematical Modeling, Safety Assurance, Laboratory Testing, Trigonometry
★ 4.8 (3.5K) · Mixed · Course · 1 - 3 Months

University of Pennsylvania
Skills you'll gain: Calculus, Integral Calculus, Applied Mathematics, Probability Distribution, Probability & Statistics, Geometry, Probability, Torque (Physics), Statistics, Physics
★ 4.9 (286) · Mixed · Course · 1 - 3 Months