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Using definition of the hyperbolic function show that cosh^2 x-sinh^2 x=1
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The vertices of a triangle are a(7.5), b(4,2), and c19. 2). what is
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Peter measures the angles in a triangle. he finds that the angles are 95, 10 and 75. is he correct? explain your answer
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Awindow has the shape of a rectangle with a semi circle at the top. find the approximate area of the window using the dimensions shown. 4ft by 8ft
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Need plz been trying to do it for a long time and still haven’t succeeded
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Using definition of the hyperbolic function show that cosh^2 x-sinh^2 x=1...
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