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Posted: **Thu Jun 30, 2022 7:39 pm**

: Exercise 3 Let Rc Step Functions And Let A Ss E C Show It I F Ap B X Dx Af P X Dx B F X Dx Ii F P X Da 1 (15.43 KiB) Viewed 30 times

Exercise 3. Let , RC step functions and let a, ß E C. Show it: (i) f(ap+B)(x) dx = af p(x)dx + B f(x)dx (ii) |f p(x)da ≤ f(x) dx (iii) If and are real-valued, with p(r) ≤ (r) for all x ER, then into(r)da < f(x)dr.