Svar 2.1:5
Förberedande kurs i matematik 2
(Skillnad mellan versioner)
(Ny sida: {| width="100%" cellspacing="10px" |a) |width="100%"| <math>\displaystyle\frac{2}{27}\left((x+9)\sqrt{x+9}+x\sqrt{x}\right)+C</math> |- |b) |width="100%"| <math>-\displaystyle\frac{\sin2x}{...) |
(Ny sida: {| width="100%" cellspacing="10px" |a) |width="100%"| <math>\displaystyle\frac{2}{27}\left((x+9)\sqrt{x+9}+x\sqrt{x}\right)+C</math> |- |b) |width="100%"| <math>-\displaystyle\frac{\sin2x}{...) |
Nuvarande version
| a) | \displaystyle \displaystyle\frac{2}{27}\left((x+9)\sqrt{x+9}+x\sqrt{x}\right)+C |
| b) | \displaystyle -\displaystyle\frac{\sin2x}{4}+\frac{x}{2}+C |
