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Hipervinculo Matemáticas
"There are three reciprocal trigonometric functions, making a total of six including cosine, sine, and tangent. The reciprocal cosine function is secant: sec(theta)=1/cos(theta). The reciprocal sine ...
Hipervinculo Matemáticas
"Cotangent is the reciprocal trig function of tangent function and can be defined as cot(theta)=cos(theta)/sin(theta). It is an odd function, meaning cot(-theta)=-cot(theta), and it has the property ...
Hipervinculo Matemáticas
"Right triangles have ratios that are used to represent their base angles. Cosine ratios, along with sine and tangent ratios, are ratios of two different sides of a right triangle. Cosine ratios are s ...
"In real world situations we often discuss the angle of elevation and depression. The angle of elevation and depression is used often in word problems, especially those involving a persons line of sig ...
Hipervinculo Física
Tutorial interactivo (Java) que explora la representación clásica de la radiación electromagnética como una onda sinusoidal. Permite al usuario modificar la longitud de ond ...
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