Avoid misleading results in Excel! Learn the pitfalls of the Percent Of function and how to replace it with precise ...

While we rely on Excel for everything from simple budgeting to complex data analysis, many of us are still stuck ... The ...

By making use of the generalised derivative operator, a new class of analytic functions is investigated. An upper bound of second Hankel determinant for functions belonging to this class is studied.

Background Pulmonary hypertension (PH)-targeted therapy in the setting of pulmonary fibrosis (PF) is controversial; the main clinical concern is worsening of systemic hypoxaemia. We sought to ...

Discover why merged cells in Excel cause more harm than good and learn practical alternatives to improve your spreadsheets ...