jueves, 7 de abril de 2011


Función Abreviatura Equivalencias (en radianes) Seno sin (sen)  \sin \; \theta \equiv \frac{1}{\csc \theta} \equiv \cos \left(\frac{\pi}{2} - \theta \right) \equiv \frac{\cos \theta}{\cot \theta} \,Coseno cos \cos \theta \equiv \frac{1}{\sec \theta} \equiv \sin \left(\frac{\pi}{2} - \theta \right) \equiv \frac{\sin \theta}{\tan \theta} \,Tangente tan \tan \theta \equiv \frac{1}{\cot \theta} \equiv \cot \left(\frac{\pi}{2} - \theta \right) \equiv \frac{\sin \theta}{\cos \theta} \,Cotangente ctg \cot \theta \equiv \frac{1}{\tan \theta} \equiv \tan \left(\frac{\pi}{2} - \theta \right) \equiv \frac{\cos \theta}{\sin \theta} \,Secante sec \sec \theta \equiv \frac{1}{\cos \theta} \equiv \csc \left(\frac{\pi}{2} - \theta \right) \equiv \frac{\tan \theta}{\sin \theta} \,Cosecante csc (cosec) \csc \theta \equiv \frac{1}{\sin \theta} \equiv \sec \left(\frac{\pi}{2} - \theta \right) \equiv \frac{\cot \theta}{\cos \theta} \,

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