Definite Integrals
1∫2 (1/r2)
9∫3t3dt
-1620
∫(3/(3x+5))dx
ln|3x+5|+c
0∫1 (2x-1)6 dx
1/7
∫4x(2x2+1)5dx
(1/2)(2x2+1)6+c
∫(3/(xln(x))dx
3ln|ln|x||+c
0∫2(3y√ (4-y2))dy
8
∫((e3x)/(4-e3x))dx
(-1/3)ln|4-e3x|+c
∫4tet^2dt
2et^2+c
0∫1((3s2+2)/(2s3+4s+3))ds
(ln(3))/2
1∫2x(x-1)4dx
11/30
∫((6t)/(2t2+5))dt
(3/2)ln(2t2+5)+c
1∫4(1/(2√ (x) (1+ √ (x))2) )dx
∫((z)/((2-z)(2+z)))dz
(-1/2)ln|4-z2|+c
∫((6x)/(3x2+5))dx
ln(3x2+5)+c