中英文版(高二上數學)第一章第二節廣義角與極坐標 ( 度度量與弧度量的轉換)
什麼是弧度?
https://www.youtube.com/watch?v=nDTv3ooXUgQ
弧長
https://www.youtube.com/watch?v=zMDTTY1cnHQ
弧度量
https://www.youtube.com/watch?v=t5hiaUsuICI
為什麼要用弧度量？
https://www.youtube.com/watch?v=lFBbobU1CSc
2 度度量與弳度量
https://www.youtube.com/watch?v=D3DEvGbyu4M
扇形的弧長公式
https://www.youtube.com/watch?v=e31NPAATr68
1-2-14 弧度量與度度量的互相轉換
https://www.youtube.com/watch?v=12pFdOTrvUw
001. 弧度，弧長及扇形面積原理
https://www.youtube.com/watch?v=_GolyX-iU28
002.弧度，弧長及扇形面積例題
https://www.youtube.com/watch?v=Xb0Nr8uPzh4
數甲上單元14重點1弧度
https://www.youtube.com/watch?v=4dmzN5NezFU
智慧型 8-1 弧度量
https://www.youtube.com/watch?v=YYfGd8vVx8Q
B3---1-2---弧度及與角度換算公式及弧長公式與扇形面積公式(理論)
https://www.youtube.com/watch?v=PnVnwtQIEnI
B3---1--2----例1----某時間內時針與分針各轉了幾度
https://www.youtube.com/watch?v=DjwWE6NLszY
B3---1--2----例9----利用三角函數轉換公式求值
https://www.youtube.com/watch?v=LgV0dMXn7f8
B3---1--2----例11----將角度轉換成弧度
https://www.youtube.com/watch?v=_LCKhYGTYi8
B3---1--2----例11B----將角度轉換成弧度
https://www.youtube.com/watch?v=KwszGSHYwiY
B3---1--2----例12----將弧度轉換成角度
https://www.youtube.com/watch?v=D6O9-Sn3dTo
B3---1--2----例12B----將弧度轉換成角度
https://www.youtube.com/watch?v=11WAG3N-auY
B3----1-2---演練1----將弧度換為角度
https://www.youtube.com/watch?v=QvYeKkvjRyQ
B3----1-2---演練11----將角度換為弧度
https://www.youtube.com/watch?v=tKU0H5jt-jc
B3---1-2---平時考練習卷---選擇3---求100弧度為第幾象限角與其最小正同界角與最大負同界角
https://www.youtube.com/watch?v=Xn4OtOTDsCE
【學測】106 單選6：三角函數的弧度角度
https://www.youtube.com/watch?v=ea_U-tujsUQ
高職數學_第一冊_2-1_弧度制求同界角
https://www.youtube.com/watch?v=Agoz-wG0lvs
課本3A - 1 - 4》=《課本3B - 1 - 4》 弧度量
https://www.youtube.com/watch?v=pwF_BNZxkNw
《課本3A - 1 - 11》 弧度量
https://www.youtube.com/watch?v=ESu1ElWsV14
課本3A - 1 - 7》=《課本3B - 1 - 8》 弧度量
https://www.youtube.com/watch?v=7TGEJ1SVUUM
1.4例題4弧度的同界角
https://www.youtube.com/watch?v=9leOYGrCz0E
高中數學_三角函數_1. 弧度制定義_吳汀菱
https://www.youtube.com/watch?v=GPAMrR1K_PY
高中數學_三角函數_2. 弧度制與三角比_吳汀菱
https://www.youtube.com/watch?v=moUE8Eswc0Y
高中數學_三角函數_3. 弧長與扇形面積_吳汀菱
https://www.youtube.com/watch?v=v5097EyQ1F0
高中數學_三角函數_4. 週期函數與三角函數_吳汀菱
https://www.youtube.com/watch?v=JHM2kKfFqbU
高中數學_三角函數_5. 正弦函數的圖形_吳汀菱
https://www.youtube.com/watch?v=3hToOaqlUBI
高中數學_三角函數_6. 函數圖形的平移和伸縮_吳汀菱
https://www.youtube.com/watch?v=WFAlPM6hHkE
高中數學_三角函數_7. 餘弦、正切函數的圖形_吳汀菱
https://www.youtube.com/watch?v=aN6sH-YlS_8
高中數學_三角函數_8. 利用三角函數圖形解方程式與不等式_吳汀菱
https://www.youtube.com/watch?v=hviCT1cBrqE
高中數學_三角函數_9. 正餘弦的和差角公式_吳汀菱
https://www.youtube.com/watch?v=_Jczq5AUebk
高中數學_三角函數_10. 正餘弦的和差角公式應用_吳汀菱
https://www.youtube.com/watch?v=qos1SWTx0ig
高中數學_三角函數_11. 正切的和差角公式_吳汀菱
https://www.youtube.com/watch?v=ZJaoQTP7Q9U
高中數學_三角函數_12. 正餘弦的和差角公式與向量內積與行列式_吳汀菱
https://www.youtube.com/watch?v=hFtGlBZ4Y_o
高中數學_三角函數_13. 正餘弦的倍角公式_吳汀菱
https://www.youtube.com/watch?v=GuFpGiwAdPQ
高中數學_三角函數_14. 正餘弦的半角公式_吳汀菱
https://www.youtube.com/watch?v=FXxc4C1uD98
高中數學_三角函數_15. 正餘弦的倍角、半角公式應用_吳汀菱
https://www.youtube.com/watch?v=f5WZN3kFoaA
高中數學_三角函數_16. 和差角公式與解三角形_吳汀菱
https://www.youtube.com/watch?v=ZOthkaM_3ck
高中數學_三角函數_17. 正餘弦函數的疊合_吳汀菱
https://www.youtube.com/watch?v=TI-5VYxlOJ0
高中數學_三角函數_18. 正餘弦函數的疊合進階_吳汀菱
https://www.youtube.com/watch?v=-jQJQccdyV8
高中數學_三角函數_19. 疊合後函數圖形的探討_吳汀菱
https://www.youtube.com/watch?v=btvrw_dDC5A
高中數學_三角函數_20. 利用內積解正餘弦疊合問題_吳汀菱
https://www.youtube.com/watch?v=dbH2bn4_ohc
高中數學_三角函數_21. 正弦函數在原點附近的圖形特徵_吳汀菱
https://www.youtube.com/watch?v=9ELb37KxK4I
高中數學_三角函數_22. 正餘弦函數的導函數_吳汀菱
https://www.youtube.com/watch?v=23MjMs1pEUg
高中數學_三角函數_23. 正割、餘割、餘切函數_吳汀菱
https://www.youtube.com/watch?v=gjk16nBQbPw
高中數學_三角函數_24. 餘切、正割與餘割函數的圖形_吳汀菱
https://www.youtube.com/watch?v=2t_s1du6RI0
高中數學_三角函數_三角函數_弧度、弧長與扇形面積_ 吳汀菱
https://www.youtube.com/watch?v=4k8i_QldP-Q
高中數學 弧度量與度度量的轉換
https://www.youtube.com/watch?v=2W0DaV_6jf8
高中數學 1弧度量與度度量的轉換
https://www.youtube.com/watch?v=Hvzhxt-T5-s
高中數學_週期性現象_弧度量的定義與單位換算_1.弧度量的定義_陳亮君
https://www.youtube.com/watch?v=myThS82aLhY
高中數學_週期性現象_弧度量的定義與單位換算_2.弧度量與度的換算_陳亮君
https://www.youtube.com/watch?v=AqmsmhwmV8M
高中數學_週期性現象_弧度量的定義與單位換算_3.數學思考與解題大觀園_陳亮君
https://www.youtube.com/watch?v=RBGyOk2RGZk
高中數學_週期性現象_弧度量的應用與探索_1.扇形的弧長_陳亮君
https://www.youtube.com/watch?v=FYnBsbLQDvI
高中數學_週期性現象_弧度量的應用與探索_2.扇形的面積_陳亮君
https://www.youtube.com/watch?v=gW9XthmRv-g
高中數學_週期性現象_弧度量的應用與探索_3.數學思考與解題大觀園_陳亮君
https://www.youtube.com/watch?v=W4S5FfPgZMA
高中_數學_廣義角_觀念12 弧度
https://www.youtube.com/watch?v=L8BWFxPzUKY
高中_數學_廣義角_觀念13 扇形的弧長與面積
https://www.youtube.com/watch?v=k_Qu6VHSbuE
*Trigonometry - What Exactly Is a Radian?
https://www.youtube.com/watch?v=CHCWXAkozHM
*Radians and Degrees
https://www.youtube.com/watch?v=JmLN3QxshlE
A Level Maths - Arcs, Radians and Degrees
https://www.youtube.com/watch?v=m7BGp5PmJnQ
Introduction to Radians (1 of 3: Thinking about degrees)
https://www.youtube.com/watch?v=BVaj--ugjo4
Introduction to Radians (2 of 3: Defining a better way)
https://www.youtube.com/watch?v=EZhCDaiTahM
Introduction to Radians (3 of 3: Definition + Why Radians Aren't Units)
https://www.youtube.com/watch?v=ZJY5RXJuTOg
Arc Length of a Circle Formula - Sector Area, Examples, Radians, In Terms of Pi, Trigonometry
https://www.youtube.com/watch?v=C9z3FXS7nlo
Unit Circle Trigonometry - Sin Cos Tan - Radians & Degrees
https://www.youtube.com/watch?v=V5ArB_GFGYQ
Trigonometric Functions of Any Angle - Unit Circle, Radians, Degrees, Coterminal & Reference Angles
https://www.youtube.com/watch?v=lJ9K4eupKkI
Application of Radian Measure in Trigonometry 3.2
https://www.youtube.com/watch?v=4d4qP4ciB88
Find the central angle given the arc length and radius
https://www.youtube.com/watch?v=F77BrIfYbqE
Radian Measure, arcs, sectors, and segments
https://www.youtube.com/watch?v=7R5YgtzEY5c
SAT Math Part 42 - Arc Length and Area of a Sector in a Circle
https://www.youtube.com/watch?v=aEObQtzcido
Radians as ratio of arc length to radius | Circles | High school geometry | Khan Academy
https://www.youtube.com/watch?v=9qrx0aqyhS8
Radians, Arcs and Sectors
https://www.youtube.com/watch?v=5udERFceAqA
Length of an arc that subtends a central angle | Circles | Geometry | Khan Academy
https://www.youtube.com/watch?v=tVcasOt55Lc
How to find the arc length of a circle using the formula
https://www.youtube.com/watch?v=agm6kN2VLjA
Finding Arc and Central Angle Measures
https://www.youtube.com/watch?v=gMZpuF4Y9Dk
Arc Length & Sector Area Examples in Degrees & Radians
https://www.youtube.com/watch?v=oN2-dgDfWww
Advanced Functions 6.1 Radian Measure
https://www.youtube.com/watch?v=2RzAPZ4YwAU
Advanced Functions 6.2 Radian Measures and angles on the Cartesian Plane
https://www.youtube.com/watch?v=_Y3Q-b67nw8
Advanced Functions 6.3 Graphs of Trigonometric functions using radians
https://www.youtube.com/watch?v=Mo1GqKmcTwE
Advanced Functions 6.4 Transformations of Trigonometric Functions
https://www.youtube.com/watch?v=jJ0LR8qb1Hs
Advanced Functions 6.5 Exploring Graphs of the reciprocal trigonometric Functions
https://www.youtube.com/watch?v=RDlnbfA0He8
Advanced Functions 6.6 Modelling with Trigonometric Functions (WORD PROBLEMS)
https://www.youtube.com/watch?v=5udscF7gpzY
Advanced Functions 6.7 Rates of Change in Trigonometric Functions
https://www.youtube.com/watch?v=_wvW1D-EBuQ
Advanced Functions: Chapter 6 Trigonometric Functions REVIEW
https://www.youtube.com/watch?v=Zs4tkhIaoRE
Advanced Functions Chapter 6 Practice Test
https://www.youtube.com/watch?v=LgFAk6FVLG4
Advanced Functions 6.2 Question 6
https://www.youtube.com/watch?v=N3SAwYd_XUc
Advanced Functions 6.4 Fraction Frustration
https://www.youtube.com/watch?v=U7_dxLlWNhE
(sin2θ +cos2θ)² = 4sinθcosθ - 8sin³θcosθ +1 and sin4x = 8cos³xsinx - 4cosxsinx
https://www.youtube.com/watch?v=uBSiCh_ZM5s
sinx = sin(π-x) cosx= -cos(π-x) sinx=-sin(2π-x) tanx=tan(π+x)
https://youtu.be/jJJZGPLA-cg
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