Hyperbolic functions are useful in solving differential equations (Section 7.9). Show that the functions y = A
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Hyperbolic functions are useful in solving differential equations (Section 7.9). Show that the functions y = A sinh kx and y = B cosh kx, where A, B, and k are constants, satisfy the equation y"(x) - k2y(x) = 0.
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For y Asinhkr we have y kAcoshkz a...View the full answer
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Related Book For
Calculus Early Transcendentals
ISBN: 978-0321947345
2nd edition
Authors: William L. Briggs, Lyle Cochran, Bernard Gillett
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