Approximate $\int _ { 0 } ^ { 1 } x ^ { 3 }$ dx; n = 4, by (a) Simpson's rule and (b) the trapezoidal rule.
Enter your answers in that order as just unlabeled real numbers rounded to two decimal places, separated by a comma.

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The Answer of Approximate $\int _ { 0 } ^ { 1 } x ^ { 3 }$ dx; n = 4, by (a) Simpson's rule and (b) the trapezoidal rule.
Enter your answers in that order as just unlabeled real numbers rounded to two decimal places, separated by a comma.

Approximate ∫01x3\int _ { 0 } ^ { 1 } x ^ { 3 }∫01​x3

Approximate $\int _ { 0 } ^ { 1 } x ^ { 3 }$