Hello, I need to differentiate x^3-x/2+3, and I can not remember how to differentiate x/2 Thanks.
G gtal3x New member Joined Mar 31, 2009 Messages 6 May 18, 2009 #1 Hello, I need to differentiate x^3-x/2+3, and I can not remember how to differentiate x/2 Thanks.
D Deleted member 4993 Guest May 19, 2009 #2 gtal3x said: Hello, I need to differentiate x^3-x/2+3, and I can not remember how to differentiate x/2 Thanks. Click to expand... x2 = 12⋅x\displaystyle \frac{x}{2} \, = \, \frac{1}{2}\cdot x2x=21⋅x and ddx[C⋅x] = C\displaystyle \frac {d}{dx}[C \cdot x] \, = \, Cdxd[C⋅x]=C
gtal3x said: Hello, I need to differentiate x^3-x/2+3, and I can not remember how to differentiate x/2 Thanks. Click to expand... x2 = 12⋅x\displaystyle \frac{x}{2} \, = \, \frac{1}{2}\cdot x2x=21⋅x and ddx[C⋅x] = C\displaystyle \frac {d}{dx}[C \cdot x] \, = \, Cdxd[C⋅x]=C
