Evaluate the Riemann sums L4 and R4 for the following functions over the specified interval. Compare your answer with the exact answer, when possible, or use a calculator to determine the answer. y= ln(x^2+1) over [0, e]

basic principle: a pronoun usually refers to something earlier in the text (its antecedent) and must agree in number — singular/plural — with the thing to which it refers. the indefinite pronouns anyone, anybody, everyone, everybody, someone, somebody, no one, and nobody are always singular.

b. we are called to honor our own words of reverent prayer with resolution in the deeds we must perform to preserve peace and the hope of freedom.