The main goal of the current study is to establish some new Milne?s rule type
inequalities for single-time differentiable convex functions in the setting
of quantum calculus. For this, we establish a quantum integral identity and
then we prove some new inequalities of Milne?s rule type for quantum
differentiable convex functions. These inequalities are very important in
Open-Newton?s Cotes formulas because, with the help of these inequalities,
we can find the bounds of Milne?s rule for differentiable convex functions
in classical or quantum calculus. The method adopted in this work to prove
these inequalities are very easy and less conditional compared to some
existing results. Finally, we give some mathematical examples to show the
validity of newly established inequalities.