Recent content by C3H5N3O9
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What Major and Salary Can You Expect in CPU Design?
I am interested in CPU design as well as computer hardware design. However, I could find very little information on CPU design. I was wondering what the best major would be, the salary, and any other information regarding this topic. Advice would be greatly appreciated. Thanks- C3H5N3O9
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- cpu Design Major Salary
- Replies: 5
- Forum: STEM Academic Advising
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High School David Blaine - 17 min breath hold
I strongly doubt that he legitimately held his breath for over 17 minutes. Navy Seals cannot come close to 17 minutes and they have incredibly rigorous training. Maybe he used something like perfluorodecalin. (look for images and you can find a mouse breathing in the liquid) Honestly, 17...- C3H5N3O9
- Post #24
- Forum: Other Physics Topics
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Determine Color of Solutions: Co(NO3)2, KMnO4, Na2Cr2O7, ZnCl2
Take a picture and upload it, or use a scanner if you have one.- C3H5N3O9
- Post #9
- Forum: Biology and Chemistry Homework Help
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Determine Color of Solutions: Co(NO3)2, KMnO4, Na2Cr2O7, ZnCl2
I apologize, but I don't have a list. Although when zinc is in the compound, it is often colorless. Try searching the compounds on google. Wikipedia would also provide information and pictures of the compounds.- C3H5N3O9
- Post #4
- Forum: Biology and Chemistry Homework Help
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Determine Color of Solutions: Co(NO3)2, KMnO4, Na2Cr2O7, ZnCl2
The answer would be d. You just have to memorize basic compound colors.- C3H5N3O9
- Post #2
- Forum: Biology and Chemistry Homework Help
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If 2^n-1 is prime prove that n is prime
If n is not limited to natural numbers then I showed that if 2^n-1 is prime, n is not necessarily prime. I also showed that if n was limited to natural numbers and 2^n-1 is prime, then n would indeed have to be prime.- C3H5N3O9
- Post #5
- Forum: Calculus and Beyond Homework Help
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If 2^n-1 is prime prove that n is prime
I think you mean: if n^n-1 is prime where n is a whole, natural number prove that n is prime. Otherwise you can do: 2^n-1=3 (as 3 is a prime number number) (n-1)ln2=ln3 n-1=(ln3)/(ln2) n=2.58496... Thus n is not necessarily a prime number. If n has to be a whole, natural...- C3H5N3O9
- Post #3
- Forum: Calculus and Beyond Homework Help
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How to avoid errors when changing a hydrate to anhydride?
After heating the hydrate to drive off the water, it is possible that the anhydrous would pick up water vapor from the air. Also, there could be material (various dust particles, fingerprints, etc) on the crucible after heating it which would cause mass differences (depending on the precision of...