y=3^x+log以2为底的x+sin(π/4)求导,
问题描述:
y=3^x+log以2为底的x+sin(π/4)求导,
答
y=3^x+log以2为底的x+sin(π/4)
y'=3^x ln3+(lnx/ln2)'+0
y'=3^xln3+1/(xln2)