Abstract: Formulas for estimating and tracking the (time-dependent) frequency, form factor, and amplitude of harmonic time series are presented in this lecture note; in particular, sine-dominant ...

Maths Inverse Trigonometric Functions MCQs: The Central Board of Secondary Education (CBSE) has released the latest curriculum for the Class 12 mathematics course, and multiple choice questions will ...

All lectures can be attended virtually via Zoom; students use the chat function to submit questions. All lectures are recorded and available for students to watch upon request (instructions on viewing ...

The sides of right-angled triangles are labelled opposite, hypotenuse and adjacent. Trigonometry explores the relationship between sides and angles in right-angled triangles. The hypotenuse is the ...

(Image: Bertrand Russell and W.M. Newton, Editor, BBC Talks Department.) The inaugural Reith Lecture was given on 26 December 1948 by Bertrand Russell. In a series of 6 talks Russell spoke on the ...

Bregman's 2025 Reith Lectures will reflect on moments in history, including the likes of the suffragette and abolitionist movements, which have sparked transformative moral revolutions, offering hope ...

Understanding how to effectively influence electric vehicle (EV) charging behavior is critical for managing electricity grids powered by high levels of variable renewable generation. We present ...

Abstract: Cosine and cotangent similarity measurements are critical in applications for determining degrees of difference and similarity between objects. In the literature, numerous similarity ...

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