→ yhliu:dy/dx = (dy/dt)/(dx/dt) 114.41.102.35 07/20 11:58
Find the equation of the tangent line for the curve represented by x = √t and
y= (1/2) t^2 at the point where t=4 .
在此先謝謝各位大大了 ><
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◆ From: 61.58.173.170
※ 編輯: iamphilip526 來自: 61.58.173.170 (07/19 23:10)
※ 編輯: iamphilip526 來自: 61.58.173.170 (07/19 23:11)