dy/dx=y(1-y/10)怎么解
问题描述:
dy/dx=y(1-y/10)怎么解
答
∵dy/dx=y(1-y/10) ==>(1-y/10)dy/y=dx==>(1/y-1/10)dy=dx==>ln│y│-y/10=x+ln│C│(C是积分常数)...
dy/dx=y(1-y/10)怎么解
∵dy/dx=y(1-y/10) ==>(1-y/10)dy/y=dx==>(1/y-1/10)dy=dx==>ln│y│-y/10=x+ln│C│(C是积分常数)...