Trig Tour
Ова симулација још увек није преведена на овај језик. Можете користити енглеску верзију.
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Преузимање (Download)
Уградња (Embed)
About
Садржај
- Trigonometry
- Unit circle
- Синус
- Косинус
- Tangents
Description
Take a tour of trigonometry using degrees or radians! Look for patterns in the values and on the graph when you change the value of theta. Compare the graphs of sine, cosine, and tangent.
Примери образовних циљева
- Define trig functions for negative angles and angles greater than 90 degrees.
- Translate between multiple representations of trig functions: as sides of a right triangle inscribed in a unit circle, graph of the function vs. angle, and numerical values of the function.
- Deduce the sign (+, -, 0) of a trig function for any given angle without a calculator using the unit circle concept.
- Estimate the value of trig functions for any given angle without a calculator using the unit circle concept.
- Define exact trig functions for special angles using degrees or radians for angle measures.
For Teachers
Teacher Tips
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Водич за наставнике (pdf) садржи савете креиране од стране PhET тима. ( PDF ). |
Teacher-Submitted Activities
| Наслов |
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Аутори | Ниво | Тип |
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| Trig Tour - Seeing Patterns in a Unit Circle |
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Susan Miller | HS (ВШ) | Guided |
| Trig Tour - Connecting the Unit Circle to the Graph |
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Susan Miller | HS (ВШ) | Guided |
| Trig Tour - Using Reference Angles with a Unit Circle |
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Susan Miller | HS (ВШ) | Guided |
Translations
Повезане симулације
Софтверски захтеви
| Windows 7+ | Mac OS 10.7+ | iPad and iPad Mini with iOS | Chromebook with Chrome OS |
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Internet Explorer 10+ latest versions of Chrome and Firefox
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Safari 6.1 and up latest versions of Chrome and Firefox
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latest version of Safari
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latest version of Chrome
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Заслуге
| Дизајн тим | Независне базе и библиотеке (Third-party Libraries) | Хвала : |
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