Abstract: Accurate endpoint detection is critical in semiconductor plasma etching. Optical emission spectroscopy data contains information about the endpoint, but its analysis requires significant ...

Abstract: The abstract nature of mathematics contributes to the low understanding of students' mathematical concepts. For this reason, it is recommended that educators use mathematical software which ...

👉 Learn how to evaluate an expression with the composition of a function and a function inverse. Just like every other mathematical operation, when given a composition of a trigonometric function and ...

👉 Learn how to find the area of a triangle. The area of a triangle is the measure of the region enclosed by the triangle. There are several methods that can be used to find the area of a triangle ...