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Master evaluating the half angle for sine, cosine, and tangent given a right triangle

Subscribe! Want more math video lessons? Visit my website to view all of my math videos organized by course, chapter and section. The purpose of posting my free video tutorials is to not only help ...
Hosted on MSN

Solve trigonometric equation by factoring with sine and cosine

👉 Learn how to solve trigonometric equations by factoring out the GCF. When solving trigonometric equations involving multiples of the same trigonometric function, it is very useful to collect ...
GitHub

to-miz/sse_mathfun_extension

SSE2 implementations of sin, cos, exp, log, tan, cot, atan, atan2 The sin, cos, exp and log functions were written by Julien Pommier (see unmodified sse_mathfun.h). The tan, cot, atan, atan2 are ...
IEEE

A Nonlinear Sine Cosine Algorithm Approach to Designing a One-Degree-of-Freedom Sigmoid PID Controller for Automatic Voltage Regulators

Abstract: This paper presents a robust one-degree-offreedom (1-DoF) Sigmoid-based Proportional-IntegralDerivative (SPID) controller optimized using the Nonlinear Sine Cosine Algorithm (NSCA) for an ...
GitHub

80-bit IEEE 754 extended double precision floating-point library for Go

The float package is a software implementation of floating-point arithmetics that conforms to the 80-bit IEEE 754 extended double precision floating-point format This package is derived from the ...