y= 4x^3+2x-5 differentiate to find dy/dx

相关推荐

• 求微分方程(dy/dx)+2y=4x的通解
• using the substitution y=ux,find the general solution of (x^2)y*dy/dx=x^3+(x^2)y-y^3用y=ux解微分方程
• find dy/dx at x=2 if y=6u^2-11and u=3x^2+2
• dy/dx=(4x∧2+y∧2-2y+1)/(2xy-2x) 感激不尽求方程的通解
• 求欧拉方程 x²·d²y/dx² + 4x·dy/dx +2y = 0 (x>0)
• 另询:∫L(x^2+y)dx+(2x-y^2)dy ,L是曲线 x^2+y^2=4x 的上半弧段
• 只是我看不懂y=4x3（这是三次方）+2x-5differentiate to find dy/dx
• show that the integral is independent of the path,find its valueintergal(from (-1,2)to(0,1))2xy^3 dx +3(y^2)(x^2)dy系
• find dy/dx at x=2 if y=6u^2-11and u=3x^2+2
• dy/dx=（4x^3 y）/x^4+y^2
• 照样子,在下列词语后加上恰当的比喻词． 例：甜－甜得像蜜 苦－?热－?轻－?冷－?肥－?慢－?
• 英语 sit ( ),组成词组,首字母u