Answer 4.3:7
From Förberedande kurs i matematik 1
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(Ny sida: {| width="100%" cellspacing="10px" |a) |width="100%" | <math>\sin{(x+y)}=\displaystyle \frac{4\sqrt{2}+\sqrt{5}}{9}</math> |- |b) |width="100%" | <math>\sin{(x+y)}=\displaystyle \frac{3\sq...) |
m (Svar 4.3:7 moved to Answer 4.3:7: Robot: moved page) |
Current revision
| a) | \displaystyle \sin{(x+y)}=\displaystyle \frac{4\sqrt{2}+\sqrt{5}}{9} |
| b) | \displaystyle \sin{(x+y)}=\displaystyle \frac{3\sqrt{21}+8}{25} |
