- #1

LCSphysicist

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- 153

- Homework Statement:
- Is equivalent the infinitesimal segment and the semicircle with diameter equal to this infinitesimal segment?

- Relevant Equations:
- l/(lpi/2)

dl = Infinitesimal length of the segment.

dlπ/2 = the semicircle length

lim dl-> zero

dl/(dlπ/2) = 2/π, no zero, so the answer would be yes.

But second the book, the answer is no, where am i wrong?

dlπ/2 = the semicircle length

lim dl-> zero

dl/(dlπ/2) = 2/π, no zero, so the answer would be yes.

But second the book, the answer is no, where am i wrong?