2025-03-18 04:41:45
精选答案
1.y=c y'=0
2. y=α^μ y'=μα^(μ-1)
4. y=loga,x y'=loga,e/x y=lnx y'=1/x
5. y=sinx y'=cosx
7. y=tanx y'=(secx)^2=1/(cosx)^2
8. y=cotx y'=-(cscx)^2=-1/(sinx)^2
9. y=arc sinx y'=1/√(1-x^2)
2025-03-18 04:41:45
1.y=c y'=0
2. y=α^μ y'=μα^(μ-1)
4. y=loga,x y'=loga,e/x y=lnx y'=1/x
5. y=sinx y'=cosx
7. y=tanx y'=(secx)^2=1/(cosx)^2
8. y=cotx y'=-(cscx)^2=-1/(sinx)^2
9. y=arc sinx y'=1/√(1-x^2)