Shreya Desai posted an Question
July 06, 2020 • 17:16 pm 30 points
  • CSIR NET
  • Mathematical Sciences

4. let f be defined and bounded on a compact rectangle q = la, b] x lc, d| in r. assume that for each fixedy elc, dj, f(r, y) is an increasing function of a and

4. Let f be defined and bounded on a compact rectangle Q = la, b] x lc, d| in R. Assume that for each fixedy elc, dj, f(r, y) is an increasing function of a and for each fixed r e la, b], S(r, y) is an increasing function of y. Prove that f is Riemann integrable on Q.

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    Satpal singh best-answer

    use this theorem bcoz for each fixed y f is function of x so u can proceed by this theorem and for each fixed x f is function of y so only notations will be change but concept will be same

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