||'''Book'''|| Advanced Engineering Mathematics || ||'''Author'''|| Erwin Kreyszig || ||'''Edition'''|| 8th Edition || /* code_begins */ {{{ sage: integrate(ceil(x^2 + floor(x)), x, 0, 5) integrate(ceil(x^2) + floor(x), x, 0, 5) }}} /* code_ends */ * '''Solution by''': * , , * , ,