Тригонометријска кружница
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Преузимање (Download)
Уградња (Embed)
Теме
- Trigonometry
- Unit circle
- Синус
- Косинус
- Tangents
Опис
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.
Усклађивање стандарда
Заједничко језгро - математика
Савети за наставнике
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Преглед контроле симулација, поједностављења модела и увид у размишљање студената ( PDF ). |
Активности наставника
| Trig Tour - Connecting the Unit Circle to the Graph |
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Susan Miller | HS (ВШ) | Guided | Математика |
| Trig Tour - Seeing Patterns in a Unit Circle |
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Susan Miller | HS (ВШ) | Guided | Математика |
| Trig Tour - Using Reference Angles with a Unit Circle |
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Susan Miller | HS (ВШ) | Guided | Математика |
| SECUNDARIA: Alineación PhET con programas de la SEP México (2011 y 2017) |
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Diana López | HS (ВШ) MS (СШ) |
Остало | Биологија Хемија Математика Физика |
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| PREPARATORIA: Alineación de PhET con programas de la DGB México (2017) |
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Diana López | UG-Intro (ВСШ) HS (ВШ) |
Остало | Физика Математика Хемија |
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| Preguntas de razonamiento para todas las simulaciones HTML5 |
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Diana López | UG-Intro (ВСШ) Grad (Мастер) HS (ВШ) MS (СШ) K-5 (ОШ) UG-Adv (ВСШ2) |
Discuss ДЗ |
Хемија Математика Физика Астрономија |
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| Mapping of PhET and IBDP Physics | Jaya Ramchandani | HS (ВШ) | Остало | Физика | ||
| Aplikasi Trigonometri SMA | Ayu Tamyah | HS (ВШ) | Guided | Математика | ||
| Trigonometria: Ciclo e identidades (operações com arcos) | Rosalide Carvalho de Sousa e Francisco Régis Vieira Alves | HS (ВШ) | Остало | Математика | ||
| Razones Trigonometricas | walter Manuel Trujillo Yaipen | Остало Grad (Мастер) |
Лаб Остало |
Математика | ||
| Figuras y cuerpos geométricos. | Andrés Gualberto Palomo Cuevas | HS (ВШ) | ДЗ Remote |
Математика |
HTML5 sims can run on iPads and Chromebooks, as well as PC, Mac, and Linux systems.
iPad:
iOS 12+ Safari
iPad compatible sims
Android:
Not officially supported. If you are using the HTML5 sims on Android, we recommend using the latest version of Google Chrome.
Chromebook:
Latest version of Google Chrome
The HTML5 and Flash PhET sims are supported on all Chromebooks.
Chromebook compatible sims
Windows Systems:
Microsoft Edge, latest version of Firefox, latest version of Google Chrome.
Macintosh Systems:
macOS 10.13+, Safari 13+, latest version of Chrome.
Linux Systems:
Not officially supported. Please contact phethelp@colorado.edu with troubleshooting issues.
| Дизајн тим | Независне базе и библиотеке (Third-party Libraries) | Хвала : |
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