Find second derivative of y=sin x + cos x??
Answers
Answered by
1
y=sin x + cos x
=> y'=cos x - sin x
=>y''=-(sinx + cosx)
=> y'=cos x - sin x
=>y''=-(sinx + cosx)
Attagirl:
Please show the steps.
these are the steps
differentiation of sinx = cosx
cosx = -sinx
Thanks
Answered by
3
Hope the pic below hlps
Attachments:
Thanks fr brainlest attgrl
Similar questions