Some Applications Of Trigonometry Class 10 Notes: This article brings to you complete revision notes for Class 10 Mathematics Chapter 9, Some Applications of Trigonometry. Check the PDF download link ...

We study random exponential sums of the form $\sum_{k=1}^{n}X_{k}\,{\rm exp}\{i(\lambda _{k}^{(1)}t_{1}+\cdots +\lambda _{k}^{(s)}t_{s})\}$, where $\{X_{n}\}$ is a ...

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Two high school students have proved the Pythagorean theorem in a way that one early 20th-century mathematician thought was impossible: using trigonometry. Calcea Johnson and Ne’Kiya Jackson, both at ...

In 2022, two high school students created a trigonometric proof of the Pythagorean Theorem—something that’s only ever been accomplished by a few professional mathematicians. Now, a new article not ...

This is a preview. Log in through your library . Abstract Our main goal is to determine the general solution of the functional equation f1(xy) + f2(xy-1) = f3(x) + f4 ...