There are 3 NRICH Mathematical resources connected to Quotient rule, you may find related items under Calculus.
Broad Topics > Calculus > Quotient rule
Find all the turning points of y=x^{1/x} for x>0 and decide whether each is a maximum or minimum. Give a sketch of the graph.
How many eggs should a bird lay to maximise the number of chicks that will hatch? An introduction to optimisation.
Can you find the differential equations giving rise to these famous solutions?