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secant
US /'si:kənt/
・
UK /'si:kənt/
A1 初級
adj.
形容詞
割的 ； 切的 ； 交叉的 ； 割線 ； 正切
影片字幕
The longest language school commercial ever | 史上最長的語言機構招生廣告 (The longest language school commercial ever | 史上最長的語言機構招生廣告)
00:08
secant
just say that you know you want to
差足夠
A2 初級
Lec 1 | 麻省理工學院 18.01 單變量微積分, 2007年秋季入學。 (Lec 1 | MIT 18.01 Single Variable Calculus, Fall 2007)
51:33
orange line, which is called a
secant
line, and you think of
so called
secant
lines PQ, as Q tends to P.
B1 中級
21.調整TSP算法 (21. Tuning a TSP Algorithm)
20:53
JON BENTLEY: 3.14159, tangent,
secant
, cosine, sine.
B1 中級
平均變化率介紹｜函數｜代數I｜可汗學院 (Introduction to average rate of change | Functions | Algebra I | Khan Academy)
05:31
we think about slopes of
secant
lines,
what is a
secant
line?
A2 初級
講座 1 | MIT 18.01 單變量微積分，2007 年秋季（Lec 1 | MIT 18.01 Single Variable Calculus, Fall 2007）
51:33
is called a
secant
line, and you think of the point Q
secant
lines PQ, as Q tends to P.
B1 中級
01-3 割線和平均變化率（Secant lines & average rate of change | Derivatives introduction | AP Calculus AB | Khan Academy）
05:17
If you were to draw a
secant
line between these two points,
the slope of that
secant
line.
A2 初級
02-2 衍生物的形式和替代形式（Formal and alternate form of the derivative | Differential Calculus | Khan Academy）
04:53
We can find the slope of the
secant
line that
So this would be the slope of this
secant
line.
B1 中級
02-3 ln x 導數的形式和替代形式（Formal and alternate form of the derivative for ln x | Differential Calculus | Khan Academy）
05:45
of limits is to find the slope of the
secant
line
And the
secant
line is going to become
B1 中級
02-4 派生示例 1 的形式和替代形式（Formal and alternate form of the derivative example 1 | Differential Calculus | Khan Academy）
05:17
we have this
secant
line.
We're finding the slope of this
secant
line.
B1 中級
02-5 使用導數定義計算切線的斜率（Calculating slope of tangent line using derivative definition | Differential Calculus | Khan Academy）
08:28
And we got the slope of the
secant
So let's figure out the slope of this
secant
B1 中級
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