The structure of binomial equations binds elements and their coefficients. Those equations to be examined do not fulfill this requirement. Thus, pq formulae provide reference values, yielding the key result through iteration ...

Alternative deduction of the product rule and the quotient rule as a supplement to the classical derivation by limit value determination lim┬(x→x_0 ).

Alternative Herleitung der Produktregel und der Quotientenregel als Ergänzung zur klassischen Ableitung durch Grenzwertbildung lim┬(x→x_0 ).

In forming technology, four mathematical methods are applied as follows: 1) Manufacturing Steel Tubes according to the "Erhardt-Process", 2) Extrusion: Operating Demand and Force Requirements, 3) Extrusion of Copper Tubes, ...

The impact of three different pulse durations (100 fs, 1, and 10 ps) on the formation of laser hyperdoped black silicon with respect to surface morphology, sub-bandgap absorptance, the sulfur concentration profile, and the ...

The microwave ablation technique to destroy cancer tissues in liver is practiced clinically and is the subject of ongoing research, e.g., ablation monitoring. For studies, liver tissue from cattle or pigs is often used as ...