请问：y=a1.*exp(-sqrt((a2-lab)^2/a5(a3-cap)^2/a6(a4-xin)^2/a7))printf()函数中’\n’；’\t’；’\aB我们讨论的范围是x

Question

请问：y=a1.*exp(-sqrt((a2-lab)^2/a5 (a3-cap)^2/a6 (a4-xin)^2/a7))printf()函数中’\n’；’\t’；’\a
B我们讨论的范围是x<0\AD=AB BD=AB BC/2

Answer 1

COSA COSB COSC因为x2 = (-5)2 = 25因为10^-6.5*10^4.5-10^-6.5 = -3.1622776601684 * 10 -7AD BE CF=(AB BC CA) (BC/2 CA/2 AB/2)