(a) Use the Quotient Rule to differentiate the function f(x) = tan x - 1/ sec x...
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f(x) = tan x - 1/ sec x
(b) Simplify the expression for by writing it in terms of sin x and cos x, and then find f'(x).
(c) Show that your answers to parts (a) and (b) are equivalent.
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a fx tan x 1 sec x fx sec x sec 2 x tan x 1sec x tan x sec x 2 sec ...View the full answer
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