The Fourier transform of this function divided by its argument is the box function. A hyperbolic analogue of this function is equal to the difference between two exponential terms. This function's MacLauren series expansion only contains odd powers of X. This function is positive only in the first two quadrants, and its reciprocal function is cosecant. Its namesake law states that this function divided by the opposite side length is equal for each vertex of a triangle. For a right triangle, this function is equal to the opposite side over the h
The Fourier transform of this function divided by its argument is the box function. A hyperbolic analogue of this function is equal to the difference between two exponential terms. This function's MacLauren series expansion only contains odd powers of X. This function is positive only in the first two quadrants, and its reciprocal function is cosecant. Its namesake law states that this function divided by the opposite side length is equal for each vertex of a triangle. For a right triangle, this function is equal to the opposite side over the hypotenuse. For 10 points, name this odd trigonometric function paired with cosine.
The Fourier transform of this function divided by its argument is the box function.