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If `[dot]` represents the greatest integer function, then `int_4^(10)([x^2])/([x^2-28 x+196]+[x^2])dxi se q u a lto` 0 (b) 1 (b) 3 (d) none of these

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  3. If [dot] represents the greatest integer function, then int4^(10)([x^2...

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  19. Show that the substitution z=ln(tan(x/2)) changes the equation (d^2y)/...

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