In the process of debugging and validating both digital and RF designs, the oscilloscope Fast Fourier Transform (FFT) function and a variety of other math functions can prove valuable to designers ...
Most engineering labs have digital oscilloscopes, but many engineers don’t fully explore their features. Among the more interesting features of a digital oscilloscope is its math channel, which can ...
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Three functions that are not obviously even or odd
In this math tutorial, we explore how to determine if a function is even or odd by evaluating f(-x). We walk through three examples, demonstrating the algebraic steps needed to classify various ...
Even the simplest digital storage oscilloscope (DSO) or digitizer includes some form of waveform mathematics. Waveform math extends the usefulness of these data acquisition-based instruments. The ...
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Major math functions explained
Explore major math functions like sine, cosine, and tangent! Learn to graph trigonometric functions and understand key concepts. Perfect for math students and anyone curious about trigonometry. Eagles ...
Scaffolded exercises help students develop confidence with function notation, restrictions, and reversibility. The worksheet is ideal for classwork, homework, revision, or independent study. A bundle ...
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