How did we get ( t3/3 )?? Share with your friends Share 0 Kavita Verma answered this Dear Student, As ∫xndx = xn+1n+1 + CTherefore, ∫02(t2 + 4)dt = ∫02(t2 )dt + ∫02(4)dt = t2+12+102 + 4t0+10+102 = t3302 + 4t02 = 233 - 033 + 4×2 - 4×0 ...... as f(x)ab = f(b) - f(a) = 83 + 8 = 323 Regards, 0 View Full Answer