engineering mathematics MCQ #1593

∫(x² + 1) dx from 0 to 1 = ?

engineering mathematics MCQ #1593

  1. Question 1

    Q1. ∫(x² + 1) dx from 0 to 1 = ?

    • A) 4 / 3
    • B) 3 / 4
    • C) 1 / 3
    • D) 2 / 3

    Answer: 4 / 3

    Explanation: Using the power rule of integration, ∫(x² + 1) dx = (1 / 3)x³ + x. Evaluate from 0 to 1: ((1 / 3)(1)³ + 1) - ((1 / 3)(0)³ + 0) = 4 / 3.