首页 > cos0.5

cos0.5,cos0.9

sin a --cos a=1/5,0 a π,则sin(2a - π/4)=?
sin a --cos a=1/5,0 a π,则sin(2a - π/4)=?matlab怎么画2*e^(-0.5*x)*cos(4*pi*x)_潇潇今天学习
matlab怎么画2*e^(-0.5*x)*cos(4*pi*x)_潇潇今天学习          2009-05-22 回答 cos
2009-05-22 回答 cos01:6*pi; y = sin(x) 2*cos(0.
01:6*pi; y = sin(x) 2*cos(0.25  g(x) = 1 9[(\sum_n^{i=2}x_i)/(n-1)]^{0.25} g(x)=1 9[(n∑i=2
25 g(x) = 1 9[(\sum_n^{i=2}x_i)/(n-1)]^{0.25} g(x)=1 9[(n∑i=2
共6页123456