1,407 個「 squared squares 」的搜尋結果

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正方形 - 數字愛好者 (Squared Squares - Numberphile)10:13

正方形 - 數字愛好者 (Squared Squares - Numberphile)

1
B1 中級
方差分析2：計算SSW和SSB（方差內和方差間的總和）｜可汗學院 (ANOVA 2: Calculating SSW and SSB (total sum of squares within and between) | Khan Academy)13:20

方差分析2：計算SSW和SSB（方差內和方差間的總和）｜可汗學院 (ANOVA 2: Calculating SSW and SSB (total sum of squares within and between) | Khan Academy)

22
B1 中級
不可能的正方形 - Numberphile (Impossible Squares - Numberphile)13:25

不可能的正方形 - Numberphile (Impossible Squares - Numberphile)

4
A2 初級
字幕已審核教你說兩種「準備就緒」的英文片語！(Learn the English Phrases SQUARED AWAY and READY TO ROLL)04:05

教你說兩種「準備就緒」的英文片語！(Learn the English Phrases SQUARED AWAY and READY TO ROLL)

14810
中文A2 初級
方差分析1：計算SST（總平方和）｜概率與統計｜可汗學院 (ANOVA 1: Calculating SST (total sum of squares) | Probability and Statistics | Khan Academy)07:39

方差分析1：計算SST（總平方和）｜概率與統計｜可汗學院 (ANOVA 1: Calculating SST (total sum of squares) | Probability and Statistics | Khan Academy)

45
B1 中級
用多項式同位素描述數字關係｜代數2｜Khan Academy (Describing numerical relationships with polynomial identities | Algebra 2 | Khan Academy)04:34

用多項式同位素描述數字關係｜代數2｜Khan Academy (Describing numerical relationships with polynomial identities | Algebra 2 | Khan Academy)

1
B1 中級
Chi-squared Test11:53

Chi-squared Test

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中文A2 初級
一句話證明的首要問題 - Numberphile(數字愛好者) (The Prime Problem with a One Sentence Proof - Numberphile)06:42

一句話證明的首要問題 - Numberphile(數字愛好者) (The Prime Problem with a One Sentence Proof - Numberphile)

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A2 初級
方差分析第二部分：處理交叉組。統計速成班#34 (ANOVA Part 2: Dealing with Intersectional Groups: Crash Course Statistics #34)12:42

方差分析第二部分：處理交叉組。統計速成班#34 (ANOVA Part 2: Dealing with Intersectional Groups: Crash Course Statistics #34)

1
B1 中級
相對論的公式E=mc²並不完整(E=mc² is Incomplete)02:07

相對論的公式E=mc²並不完整(E=mc² is Incomplete)

336
中文B1 中級
方差分析3：用F統計量進行假設檢驗｜概率與統計學｜可汗學院 (ANOVA 3: Hypothesis test with F-statistic | Probability and Statistics | Khan Academy)10:14

方差分析3：用F統計量進行假設檢驗｜概率與統計學｜可汗學院 (ANOVA 3: Hypothesis test with F-statistic | Probability and Statistics | Khan Academy)

37
B1 中級
迴歸。統計速成班#32 (Regression: Crash Course Statistics #32)12:40

迴歸。統計速成班#32 (Regression: Crash Course Statistics #32)

1
B1 中級
多項式的零點（含分解）：分組｜多項式圖形｜代數2｜可汗學院 (Zeros of polynomials (with factoring): grouping | Polynomial graphs | Algebra 2 | Khan Academy)04:55

多項式的零點（含分解）：分組｜多項式圖形｜代數2｜可汗學院 (Zeros of polynomials (with factoring): grouping | Polynomial graphs | Algebra 2 | Khan Academy)

2
A2 初級
高維飛鏢（與3blue1brown） - 數字愛好者 (Darts in Higher Dimensions (with 3blue1brown) - Numberphile)32:11

高維飛鏢（與3blue1brown） - 數字愛好者 (Darts in Higher Dimensions (with 3blue1brown) - Numberphile)

5
B1 中級
畢達哥拉斯定理 - NFL足球的科學原理 (The Pythagorean Theorem - Science of NFL Football)03:45

畢達哥拉斯定理 - NFL足球的科學原理 (The Pythagorean Theorem - Science of NFL Football)

139
B1 中級
R Squared Telecom 首席技術官/聯合創始人 - SIP中繼提供商 (R Squared Telecom CTO/ Cofounder - SIP Trunk Provider)32:20

R Squared Telecom 首席技術官/聯合創始人 - SIP中繼提供商 (R Squared Telecom CTO/ Cofounder - SIP Trunk Provider)

4
A2 初級
方差分析：速成班統計數字#33 (ANOVA: Crash Course Statistics #33)13:17

方差分析：速成班統計數字#33 (ANOVA: Crash Course Statistics #33)

15
B1 中級
畢達哥拉斯定理的摺紙證明 (Origami Proof of the Pythagorean Theorem)03:14

畢達哥拉斯定理的摺紙證明 (Origami Proof of the Pythagorean Theorem)

2
B1 中級
1.83 當甚麼東西接近於零（Limit of (1-cos(x))/x as x approaches 0 | Derivative rules | AP Calculus AB | Khan Academy）04:05

1.83 當甚麼東西接近於零（Limit of (1-cos(x))/x as x approaches 0 | Derivative rules | AP Calculus AB | Khan Academy）

9
B1 中級
補正方形寫方程的標準形式的圓｜代數二｜可汗學院 (Completing the square to write equation in standard form of a circle | Algebra II | Khan Academy)04:20

補正方形寫方程的標準形式的圓｜代數二｜可汗學院 (Completing the square to write equation in standard form of a circle | Algebra II | Khan Academy)

23
A2 初級
數學反常 - 卷 (Math Antics - Volume)12:36

數學反常 - 卷 (Math Antics - Volume)

24
B1 中級
11-1 在某個點定義一個函數以使其連續（Defining a function at a point to make it continuous | Limits | Differential Calculus | Khan Academy）04:57

11-1 在某個點定義一個函數以使其連續（Defining a function at a point to make it continuous | Limits | Differential Calculus | Khan Academy）

4
A2 初級
StatQuest：主成分分析 (PCA)（StatQuest: Principal Component Analysis (PCA), Step-by-Step）21:58

StatQuest：主成分分析 (PCA)（StatQuest: Principal Component Analysis (PCA), Step-by-Step）

13
B1 中級
塑膠比率 - Numberphile (The Plastic Ratio - Numberphile)11:59

塑膠比率 - Numberphile (The Plastic Ratio - Numberphile)

6
B1 中級
7.Eckart-Young。最接近A的k級矩陣 (7. Eckart-Young: The Closest Rank k Matrix to A)47:16

7.Eckart-Young。最接近A的k級矩陣 (7. Eckart-Young: The Closest Rank k Matrix to A)

1
B1 中級
字幕已審核最性感的數學課：抖森教你畢氏定理 (Tom Hiddleston Makes Maths Sexy!)01:48

最性感的數學課：抖森教你畢氏定理 (Tom Hiddleston Makes Maths Sexy!)

41392
中文B1 中級
1.63 使用畢達哥拉斯恆等式三角限制（Trig limit using pythagorean identity | Limits and continuity | AP Calculus AB | Khan Academy）07:02

1.63 使用畢達哥拉斯恆等式三角限制（Trig limit using pythagorean identity | Limits and continuity | AP Calculus AB | Khan Academy）

18
B2 中高級
1.64 使用雙角恆等式的三角極限（Trig limit using double angle identity | Limits and continuity | AP Calculus AB | Khan Academy）10:31

1.64 使用雙角恆等式的三角極限（Trig limit using double angle identity | Limits and continuity | AP Calculus AB | Khan Academy）

4
B2 中高級
月球上的質數（月球算術）--數字發燒友。 (Primes on the Moon (Lunar Arithmetic) - Numberphile)12:58

月球上的質數（月球算術）--數字發燒友。 (Primes on the Moon (Lunar Arithmetic) - Numberphile)

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A2 初級
Square以2.97億美元收購Tidal (Square acquires Tidal for $297 million)01:34

Square以2.97億美元收購Tidal (Square acquires Tidal for $297 million)

3
中文B1 中級
04-3 一點的可微性：代數（函數是可微的）（Differentiability at a point: algebraic (function is differentiable) | AP Calculus AB | Khan Academy）05:02

04-3 一點的可微性：代數（函數是可微的）（Differentiability at a point: algebraic (function is differentiable) | AP Calculus AB | Khan Academy）

3
A2 初級
白巧克力和蔓越莓米脆糕方塊 (White Chocolate and Cranberry Rice Krispie Squares)04:30

白巧克力和蔓越莓米脆糕方塊 (White Chocolate and Cranberry Rice Krispie Squares)

2
B1 中級
常見的數學錯誤(第一部分，共4個) (Common Maths Mistakes (Part 1 of 4))17:01

常見的數學錯誤(第一部分，共4個) (Common Maths Mistakes (Part 1 of 4))

19
A2 初級
11-2 尋找極限並使函數連續的花式代數（Fancy algebra to find a limit and make a function continuous | Differential Calculus | Khan Academy）05:20

11-2 尋找極限並使函數連續的花式代數（Fancy algebra to find a limit and make a function continuous | Differential Calculus | Khan Academy）

6
B1 中級
平方基本數 - Numberphile (Squaring Primes - Numberphile)13:48

平方基本數 - Numberphile (Squaring Primes - Numberphile)

2
A2 初級
數據科學與統計。秩方分佈 (Data Science & Statistics: Chi-Squared Distribution)02:19

數據科學與統計。秩方分佈 (Data Science & Statistics: Chi-Squared Distribution)

1
B1 中級
擬合模型就像俄羅斯方塊：速成班統計學#35。 (Fitting Models Is like Tetris: Crash Course Statistics #35)11:09

擬合模型就像俄羅斯方塊：速成班統計學#35。 (Fitting Models Is like Tetris: Crash Course Statistics #35)

4
B1 中級
數學反常學 - 區域 (Math Antics - Area)10:27

數學反常學 - 區域 (Math Antics - Area)

15
B1 中級
統計數據。標準差 (Statistics: Standard Deviation)13:07

統計數據。標準差 (Statistics: Standard Deviation)

87
B1 中級
航母起飛的加速度｜一維運動｜物理學｜可汗學院 (Acceleration of aircraft carrier take-off | One-dimensional motion | Physics | Khan Academy)14:16

航母起飛的加速度｜一維運動｜物理學｜可汗學院 (Acceleration of aircraft carrier take-off | One-dimensional motion | Physics | Khan Academy)

66
B1 中級
獅子王 Be prepared - Lion King02:59

獅子王 Be prepared - Lion King

3639
中文B2 中高級
Every SpongeBob PRANK Ever! ? Happy April Fools' Day!12:46

Every SpongeBob PRANK Ever! ? Happy April Fools' Day!

31
中文B1 中級
1.62極限的有理化（Limits by rationalizing | Limits and continuity | AP Calculus AB | Khan Academy）09:32

1.62極限的有理化（Limits by rationalizing | Limits and continuity | AP Calculus AB | Khan Academy）

3
A2 初級
如何讀懂腿部動作｜肢體語言 (How to Read Leg Movements | Body Language)02:04

如何讀懂腿部動作｜肢體語言 (How to Read Leg Movements | Body Language)

86
B1 中級
恐怖的牙籤圖案 - Numberphile (Terrific Toothpick Patterns - Numberphile)16:07

恐怖的牙籤圖案 - Numberphile (Terrific Toothpick Patterns - Numberphile)

6
A2 初級
現在的幾何學! (Geometry Now!)05:04

現在的幾何學! (Geometry Now!)

5
B1 中級