- #1
Artusartos
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a)Does convergence imply being properly defined? So would it not be properly defined if it was divergent?
b)I am having trouble why the last part (in the attachment) says, "Then, by (1), [itex]f(x_0) - f(x) \geq dfrac{2^k} for all [itex]x < x_0[/itex]." But does (1) tell us that it's "equal" instead of "greater than or equal to"?
Thanks in advance
b)I am having trouble why the last part (in the attachment) says, "Then, by (1), [itex]f(x_0) - f(x) \geq dfrac{2^k} for all [itex]x < x_0[/itex]." But does (1) tell us that it's "equal" instead of "greater than or equal to"?
Thanks in advance