DEFINITE INTEGRAL 1. ∫(3𝑥^2−2𝑥+1)𝑑𝑥 from 1 to 2 1:10 2. ∫(3𝑥^2+4/𝑥^2 )𝑑𝑥 from 1 to 3 3:42 3. ∫𝑥√(3&1+𝑥^2 )𝑑𝑥 from 0 to √7 7:17 4. ∫𝑥𝑑𝑥/(𝑥^2+𝑒) from 0 to e 12:56 5. ∫sin^2 ⁡𝑥𝑐𝑜𝑠𝑥 𝑑𝑥 from 0 to π/2 17:33 #gtrmathtutorial #arjayensenado #mathmajorship #LETReview #integral #integralcalculus #calculus #definiteintegral