Ysinhx Graph. These are e-related transcendental numbers. Confirming a graph The graph of ƒx sinh x is as shown.
Range. Find the exact value of the area between the graph of y sinhx and y coshx for -1. The function satisfies the conditions sinh0 0 and sinhx sinhx.
Notice that sinhx sinhx.
Y x sinh x Key Point The hyperbolic function fx sinhx is defined by the formula sinhx ex ex 2. Sinh0 cosh0 tanh1 and justify a couple of identities. Range. Confirming a graph The graph of ƒx sinh x is as shown.