| Question | Category | sub category | Cost | Created By | Posted | |
|---|---|---|---|---|---|---|
| find fog(x) and gof(x). | Mathematics | General Maths | $0.75 | dionysus | 3 Oct 09 11:27 | |
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| Functions | Mathematics | General Maths | $0.5 | beauregard | 3 Oct 09 11:20 | |
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| Rings and fields | Mathematics | General Maths | $1 | lyda | 2 Oct 09 11:43 | |
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| Initial value problems | Mathematics | General Maths | $2.0 | jane | 2 Oct 09 11:35 | |
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| What is the induced emf in the loop? | Physics | General Physics | $1.30 | tremayne | 2 Oct 09 11:27 | |
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| Electric potential and electric field between charges | Physics | General Accounting | $1.25 | kylie | 2 Oct 09 11:22 | |
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