指数函数基本十个公式
1. a^(m + n) = a^m × a^n;
2. a^(mn) = (a^m)^n;
4. a^(m - n) = a^m / a^n;
5. loga(MN) = logaM + logaN;
7. logaM^n = n logaM (n ∈ R);
8. a^(log(a)(b)) = b;
9. a^[log(a)(mn)] = a^[log(a)(m)] × a^[log(a)(n)];
1. a^(m + n) = a^m × a^n;
2. a^(mn) = (a^m)^n;
4. a^(m - n) = a^m / a^n;
5. loga(MN) = logaM + logaN;
7. logaM^n = n logaM (n ∈ R);
8. a^(log(a)(b)) = b;
9. a^[log(a)(mn)] = a^[log(a)(m)] × a^[log(a)(n)];