# Thread: Find the length of the curve? NO bounds are given.

1. ## Find the length of the curve? NO bounds are given.

Find the length of the curve? NO bounds are given.

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length of the curve formula

using wolframalpha I got this

int sqrt&#40; 1&#43; &#40;&#40;1-2 x&#41;&#47;&#40;2 sqrt&#40;x-x&#94;2&#41;&#41;&#43;1&#47;&#40;2 sqrt&#40;1-x&#41; sqrt&#40;x&#41;&#41;&#41;&#94;2&#41; dx - Wolfram|Alpha
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So, Is there any answer for this thing??

Thanks

2. To get the bounds, try looking for the natural domain of the original function.

3. Got it. its 0 to 1