I have to write function which:
R as domain
is monotonous on all its domain
f'(-1)=f'(1)=0 [it is first derivation]
I cannot think of that one. :) Can you please help me? thx a lot
I have to write function which:
R as domain
is monotonous on all its domain
f'(-1)=f'(1)=0 [it is first derivation]
I cannot think of that one. :) Can you please help me? thx a lot
What about $f(x)=\pi x+\sin(\pi x)$? Can you check that all those conditions hold for this function?