Excel can solve equations through several of its mathematical functions, but the single Excel tool that works on the largest variety of equations is the program's Solver Add-in. This tool reads an ...

Use of race-based reference equations in pulmonary function testing has led to thresholds for what qualifies as impairment in populations.

The current guideline-recommended creatinine-based eGFR equation incorporates a race coefficient that may overestimate eGFR in Black adults and contribute to discordant care. Among equations for ...

Please provide your email address to receive an email when new articles are posted on . Mean FEV 1 and FVC percent predicted changed with use of race-neutral vs. race-specific equations. The impact of ...

A function machine is a way of writing rules using a flow diagram. The equation \(3j - 6 = 9\) can be shown on a function machine by writing out the functions that have been applied to \(j\) in the ...

An equation with brackets must be expanded before it is solved. An understanding of expanding brackets is essential when solving equations with brackets. Some equations include a set of brackets. When ...

Mathematical equations aren't just useful -- many are quite beautiful. And many scientists admit they are often fond of particular formulas not just for their function, but for their form, and the ...