# 台大 94 數學 ###### tags: `NTU` `94` `數學` 1. C 2. A 3. A 4. D 5. D 6. E 7. D 8. C 9. D 10. C 11. B 12. E 13. E 14. C 15. D 16. n - 1 17. ? (到底想問什麼?) 18. $\phi(n)$ 19. $n!$ 20. $2^{n-1}$ 21. $\binom{n + r}{r}$ 22. $\frac{1}{(1-x)^2}$ 23. $(2^n)^{2^m}$
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