Question

pikaa

第17合成函數前面有函數怎麼做？

8:20
ul 4G
o moodle.chu.edu.tw
2.4節(p.154):7、31
1-22 Differentiate.
7. y = sec 0 tan
31. (a) Find an equation of the tangent line to the cury
y = 2x sin x at the point (11/2, ).
(b) Illustrate part (a) by graphing the curve and the
line on the same screen.
2.5節(p.162):17、31
7-48 Find the derivative of the function.
17. h(v) = vž1 + y2
31. y =
1 + sinx
COS
2.6節(p.170):31 (本題除了算出切線方程式
要用電腦畫出隱函數曲線與切線)
31. x² + y2 = (2x² + 2y? – x)?, (0,5) (cardioid)
YA
D
2.9節(p.197) :31、35
31-36 Use a linear approximation (or differentials) to est
the given number.
31. (1.999)
35. tan 2°
+

Answer 1

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