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Abstract: A ROM-less direct digital frequency synthesizer employing trigonometric quadruple angle formula is present in this paper. The worse case spectral purity is ...

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ABSTRACT: We will develop some methods to generate integer sequences whose terms are sums of mixed powers of trigonometric values at angles of a heptagonal triangle. Our method will produce many new ...

High-schoolers come up with 'impossible' trigonometry proofs for Pythagorean theorem Ne'Kiya Jackson and Calcea Johnson, have achieved a remarkable feat by proving the Pythagorean theorem using ...

Download Volume 3 and 4 of CBSE Class 10 Maths Chapter 8 Introduction to Trigonometry This article contains the direct links to download the volume 3 and 4 for Introduction to Trigonometry class 10 ...

Holly has a degree in Medical Biochemistry from the University of Leicester. Her scientific interests include genomics, personalized medicine, and bioethics.View full profile Holly has a degree in ...

The official notification for the CBSE Board exam 2024 date sheet is now available. The Class 10 board exams are set to commence on February 19 with the Sanskrit paper and conclude on March 13, 2024.

Trigonometry is the branch of mathematics that explains the relationship between sides and angles of a triangle. In a right angled triangle the three sides are perpendicular, base and hypotenuse, as ...