Question

please answer this question. useless answer will be reported​

Answer 1

Step-by-step explanation:

The period of the function

f(x) = [x] + [2x] + [3x] + [4x] +

..+ [nx] - (n(n+1)x)/2

nEN

is?

(Where [.] represents greatest

integer

function)

Answer 2

Answer:the answer for (a)would be negative and answer for (b) would be positive

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