№ files_lp_4_process_3_093921
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File size: 567 KB
Resource explaining how trigonometric functions can model sound waves and demonstrate destructive interference for noise-canceling applications.
Year:
2026
Region / City:
Global
Topic:
Sound wave modeling and noise cancellation
Document Type:
Educational resource
Institution / Organization:
Science Music Project
Author:
Unspecified
Target Audience:
Students and learners in physics or engineering
Active Period:
2026
Date Published:
2026-03-05
Related Tools:
Signal Generator Applet, Desmos Sine and Cosine Applet, Desmos Canceling/Dampening Waves Applet
Price: 8 / 10 USD
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The product description is provided for reference. Actual content and formatting may differ slightly.
Note:
Year
Context:
A document detailing methods of modelling periodic phenomena using trigonometric functions, providing mathematical equations and techniques for tidal data and pendulum motion analysis.
Note:
Year
Subject:
Trigonometry
Document Type:
Educational Content
Target Audience:
Students
Course:
AP Calculus AB
Unit:
Unit 2: Differentiation: Definition and Fundamental Properties
Assessment:
Unit 2 Progress Check FRQ Part A and B
Target:
Target 7: Derivative: Other Functions
Topic:
Exponential, Logarithmic, Trigonometric and Inverse Trigonometric Functions
Type of document:
Mathematics worksheet and assessment
Educational level:
Advanced Placement high school calculus
Skills assessed:
Calculation of derivatives, product and quotient rule, chain rule, logarithmic differentiation, tangent lines, related rates
Functions covered:
Exponential functions, logarithmic functions, trigonometric functions, inverse trigonometric functions
Additional topics:
Antiderivatives, perpendicular slopes, particle motion, exponential growth model
Response format:
Free response and derivative computation
Graphing requirement:
Show graph for stamp
Year:
2026
Region / city:
N/A
Subject:
Trigonometry
Document type:
Exercise / Educational Material
Organization / Institution:
N/A
Author:
N/A
Target audience:
Students (likely high school or college-level)
Period of validity:
N/A
Date of approval:
N/A
Date of changes:
N/A
Year:
2026
Region / City:
Global
Theme:
Trigonometry, Mathematics
Document Type:
Educational Material
Institution:
CCMI
Author:
Unspecified
Target Audience:
Students, Teachers
Period of Validity:
Ongoing
Date of Approval:
Unspecified
Date of Modification:
Unspecified
Subject:
Trigonometry
Topic:
Sine and Cosine Functions
Type of document:
Mathematics exercise sheet
Academic level:
Secondary education / Precalculus
Number of tasks:
18
Functions covered:
Sine and cosine functions
Parameters analyzed:
Amplitude, period, phase shift, vertical shift
Form of response required:
Analytical calculation and graph sketching
Year:
2026
Region / City:
Not specified
Topic:
Mathematics / Trigonometry
Document Type:
Educational Activity / Worksheet
Institution:
Educational Setting / Classroom
Target Audience:
High School or IB Mathematics Students
Period of Activity:
0 ≤ x < 2π
Tools Required:
Calculator or handheld device for verification
Skills Practiced:
Solving trig equations analytically and graphically, using trig identities, applying to real-world scenarios
Year:
Not specified
Region / City:
Not specified
Subject:
Trigonometry
Document Type:
Educational material
Author:
Not specified
Target Audience:
Students, learners of trigonometry
Effective Period:
Not specified
Approval Date:
Not specified
Modification Date:
Not specified
Year:
2026
Region / City:
International
Subject:
Mathematics – Trigonometry
Document Type:
Lesson Plan / Student Activity
Institution:
International Baccalaureate (IB)
Curriculum Level:
HL and SL Mathematics Applications and Interpretations; HL and SL Mathematics Approaches and Analysis
Target Audience:
IB Mathematics students
Lesson Objectives:
Solve multi-step trigonometric equations, review and apply trigonometric identities, connect to IB assessment contexts
Required Materials:
TI-84 family calculators with MathPrint functionality
Lesson Focus:
Graphical and analytical solutions of trig equations, verification using identities, application in finite intervals
Key Vocabulary:
Finite Interval, Identity, Verify, Radian
Problems Covered:
Solving basic trig equations, verifying identities, applying identities to solve equations
Assessment Method:
Student solutions in radian measure, graphical verification, analytical calculations
Year:
2026
Subject:
Mathematics
Unit:
Trigonometry Functions
Document type:
Worksheet / Assessment
Audience:
High School Students
Standards:
HSF.TF.A.2, HSF.TF.B.5, HSF.IF.C.7.E
Topics covered:
Sine and Cosine functions, amplitude, period, frequency, phase shift, vertical shift, sinusoidal graphs, real-world periodic modeling
Homework reference:
HW#21 Periodic Function, www.deltamath.com
Examples:
Temperature variation, waterwheel motion
Year:
2023
Region / City:
Elmwood
Theme:
Social-Emotional Learning, Special Education
Document Type:
Case Study
Institution:
Elmwood Elementary School
Author:
School Staff
Target Audience:
Educators, School Counselors, Special Education Professionals
Period of Action:
2023-2024 Academic Year
Approval Date:
Not specified
Date of Changes:
Not specified
Year:
2024
Note:
Region / city
Theme:
Physics, Waves, Sound, Light
Document type:
Educational booklet
Organization:
thephysicsteacher.ie
Author:
Noel Cunningham
Target audience:
Students
Period of validity:
2002-2023
Date of modifications:
04/08/2024
Document type:
Application guidance document
Subject area:
Particle astrophysics; gravitational waves
Funding body:
Science and Technology Facilities Council
Programme:
Particle Astrophysics Grants
Related collaboration:
LIGO Scientific Collaboration
Intended use:
Research grant application preparation
Structure:
Vision and approach overview with thematic sections
Scope:
Scientific themes, resource requests, and Advanced LIGO operations
Target audience:
Research institutions and grant applicants
Page limits:
Five pages for overview; two pages per FTE for each theme
Timeframe referenced:
Since April 2020; since 1 October 2021
Application components:
Vision, approach, themes, resources, governance, work plans, references
Year:
2011
Region / City:
USA
Topic:
General Physics
Document Type:
Syllabus
Institution:
University of Maryland
Author:
T.R. Kirkpatrick
Target Audience:
University Students
Effective Period:
Fall 2011
Approval Date:
August 2011
Date of Changes:
N/A
Year:
2023
Region / City:
Not specified
Subject:
Sound Waves, Physics
Document Type:
Educational Material
Institution:
PSI AP Physics
Author:
Not specified
Target Audience:
High School Physics Students
Period of Validity:
Not specified
Approval Date:
Not specified
Date of Changes:
Not specified
Note:
Year
Subject:
Physics
Exam board:
AQA
Target audience:
A-level students
Document type:
Exam question paper
Time:
218 minutes
Marks:
184
Subject:
Physics
Topic:
Waves
Practical focus:
Measurement of wavelength, frequency and wave velocity
Type of document:
Laboratory practical instruction
Educational level:
Secondary school
Required skills:
Measurement accuracy, application of the wave equation, uncertainty analysis, experimental evaluation
Equipment:
Vibration generator, variable frequency power supply, string or elasticated cord, 100 g masses and hanger, 10 g masses and hanger, wooden bridge, pulley on a clamp, metre ruler
Method:
Formation of stationary waves on a tensioned string and measurement of half wavelengths
Data collection:
Length measurements, number of half waves, calculated wavelength, average wave speed
Assessment component:
Evaluation questions and experimental analysis
Variables investigated:
Tension, length of string, frequency, string thickness
Equation used:
Wave speed = frequency × wavelength
Year:
Not specified
Region / City:
Not specified
Subject:
Physics, Light Refraction
Document Type:
Scientific Experiment Script
Organization / Institution:
Not specified
Author:
Not specified
Target Audience:
Not specified
Period of Validity:
Not specified
Approval Date:
Not specified
Date of Modifications:
Not specified
Note:
Context
Year:
2026
Subject:
Physics, Wave Phenomena
Type of Document:
Educational booklet / study guide
Topics Covered:
Mechanical waves, Electromagnetic waves, Wave properties, Wave types, Resonance
Audience:
Students, educators
Key Concepts:
Energy transfer, Wave oscillations, Amplitude, Frequency, Wavelength, Wave speed, Longitudinal and transverse waves, P, S, and surface waves
Examples Included:
Sound, Earthquake waves, Ultrasound, Ocean waves, Light, Radio waves, Microwaves, X-rays, Gamma rays, IR and UV light
Additional Notes:
Includes graphical representations and practical examples with musical instruments
Summary:
Educational source detailing definitions, differences, similarities, and examples of mechanical and electromagnetic waves, their properties, wave types, and resonance in physical systems.
Note:
Year
Theme:
Science Education
Document Type:
Curriculum Unit
Target Audience:
8th Grade Students