The Gudermannian function of x is gd(x) = arctan(sinh x). (a) Graph gd using a graphing utility.
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The Gudermannian function of x is gd(x) = arctan(sinh x).
(a) Graph gd using a graphing utility.
(b) Show that gd is an odd function.
(c) Show that gd is monotonic and therefore has an inverse.
(d) Find the inflection point of gd.
(e) Verify that gd(x) = arctan(sinh x).
(f) Verify that
Transcribed Image Text:
gd(x) = So dt cosh t
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