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 University of Sydney
Skills you'll gain: Linear Algebra, Markov Model, Geometry, Arithmetic, Algebra, Advanced Mathematics, Applied Mathematics
★ 4.8 (47) · Intermediate · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Control Systems, Simulation and Simulation Software, Mechanics, Numerical Analysis, Differential Equations, Mathematical Modeling, Engineering Analysis, Simulations, Engineering Calculations, Advanced Mathematics, Linear Algebra, Engineering Design Process, Torque (Physics), Trigonometry, Program Development, Applied Mathematics, Physics, Calculus, Mathematical Theory & Analysis
★ 4.6 (12) · Advanced · Specialization · 1 - 3 Months

Johns Hopkins University
Skills you'll gain: Algebra, Mathematical Modeling, Advanced Mathematics, Graphing, Probability & Statistics
★ 4.8 (656) · Beginner · Course · 1 - 3 Months

Johns Hopkins University
Skills you'll gain: Calculus, Applied Mathematics, Trigonometry, Advanced Mathematics, Mathematical Modeling, Algebra, Derivatives, Geometry
★ 4.8 (122) · Intermediate · Course · 1 - 3 Months

The Hong Kong University of Science and Technology
Skills you'll gain: Differential Equations, Applied Mathematics, Numerical Analysis, Linear Algebra
★ 4.9 (2.3K) · Beginner · Course · 1 - 3 Months

Universitat Politècnica de València
Skills you'll gain: Integral Calculus, Calculus, Trigonometry
Beginner · Course · 1 - 3 Months

Universitat Politècnica de València
Skills you'll gain: Calculus, General Mathematics, Derivatives, Applied Mathematics, Trigonometry
Beginner · Course · 1 - 3 Months

Universitat Politècnica de València
Skills you'll gain: Calculus, Graphing, Applied Mathematics, Derivatives, Trigonometry
Beginner · Course · 1 - 3 Months

Universitat Politècnica de València
Skills you'll gain: Integral Calculus, Calculus, Verification And Validation, Algebra, Trigonometry
Beginner · Course · 1 - 3 Months

Johns Hopkins University
Skills you'll gain: Data Modeling, Graphing, Mathematical Modeling, Algebra, Trigonometry, Calculus, Applied Mathematics
★ 4.8 (124) · Beginner · Course · 1 - 3 Months

The Hong Kong University of Science and Technology
Skills you'll gain: Matlab, Numerical Analysis, Mathematical Software, Linear Algebra, Differential Equations, Applied Mathematics, Simulation and Simulation Software, Computational Thinking, Integral Calculus, Scripting, Simulations, Calculus, Plot (Graphics), Algorithms
★ 4.8 (449) · Intermediate · Course · 1 - 3 Months

Universitat Politècnica de València
Skills you'll gain: Linear Algebra, Algebra, Applied Mathematics
Intermediate · Course · 1 - 4 Weeks