- #1
jwqwerty
- 43
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let's assume that f(t) is a real function on [a,b], n is a positive integer
(n-1)th derivative of f is continuous on [a,b], (n)th derivative exists for all t in (a,b)
1. Then can we say that (n-2)th derivative of f is continuous on [a,b]?
2. (n-2)th derivative of f is defined on a and b?
(n-1)th derivative of f is continuous on [a,b], (n)th derivative exists for all t in (a,b)
1. Then can we say that (n-2)th derivative of f is continuous on [a,b]?
2. (n-2)th derivative of f is defined on a and b?