=2 cosh(), subject to the the solution of the differential equation for vt): dt initial conditions y0)-0 and 0,is acoshlt)+1 sinh () (c) t coshít) q b) sinh(t)+

=2 cosh(), subject to the The solution of the differential equation for vt): dt initial conditions y0)-0 and 0,is acoshlt)+1 sinh () (c) t coshít) Q b) sinh(t)+t coshlt) 2 (d) tsinh(r) O(a) O 6) O (d)