question 2 1) absolutely convergent 2) conditionally convergent 3) divergent 1)
ID: 2843518 • Letter: Q
Question
question 21) absolutely convergent 2) conditionally convergent 3) divergent 1) absolutely convergent 2) conditionally convergent 3) divergent 1) 2) 3) 4) Find the Fourier Series of f of x equals seven x on the interval closed interval minus nine nine . f of x equals the summation from k equals one to infinity of the fraction, the numerator is minus one to the power k plus one end power times one hundred twenty-six, the denominator is k pi end fraction times cosine of the fraction k pi x over 9 f of x equals the summation from k equals one to infinity of the fraction, the numerator is minus one to the power k plus one end power times one hundred twenty-six, the denominator is k pi end fraction times sine k pi x f of x equals the summation from k equals one to infinity of the fraction, the numerator is minus one to the power k plus one end power times one hundred twenty-six, the denominator is k pi end fraction times sine of the fraction k pi x over 9 f of x equals the summation from k equals one to infinity of the fraction, the numerator is minus one to the power k plus one end power times sixty-three, the denominator is k pi end fraction times sine k pi x question 2 Determine whether the series is absolutely convergent, conditionally convergent, or divergent. summation from k equals one to infinity of the minus one to the k power times two to the k power over k factorial absolutely convergent conditionally convergent divergent
Explanation / Answer
Q#1: option 3 Q#2: Option 3 same options are the answers. hope ans of your question.
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