Oscillationsx(t)=Acos⁡(ωt+ϕ)x(t) = A \cos(\omega t + \phi)
Built for May 2027 AP Exam

x(t)=Acos⁡(ωt+ϕ)x(t) = A \cos(\omega t + \phi)

Reviewed by ACEpath AP Math Editorial Team

Last Updated: September 2026

On the AP Exam

Concept Review

Topic-Specific Study Method

Training & Error Diagnosis

Past 10-Year AP Exam Appearance

Practice Examples

Cheatsheet

TOPIC REVIEW • NEXT STEP IN YOUR LEARNING LOOP

Ready to check your understanding?

Strengthen this topic with AP-style practice, or continue to next topic.

Start Topic PracticeNext Topic: 7.4 $v(t) = -\omega A \sin(\omega t + \phi)$