Whether presenting in a boardroom, off an iPad, over the Web or as a print-out, the right delivery is the difference between a great presentation and, at best, a missed opportunity and, at worst, a presentation disaster. All the other elements donât matter if the delivery doesnât work.
Parentheses have a great many specialized meanings in mathematics. A few of these are described below. 1. Parentheses are used in mathematical expressions to denote modifications to normal order of operations (precedence rules).
The first term in. parentheses represents the amount of uncertainty that the measured parameter x contributes to the. uncertainty in q. Each subsequent term describes the uncertainty contributed by the other measured. values. When q is a function of more than one variable, the derivatives become partial derivatives.