Oblicz x .
( i 3/8 +(-3)²*x-(1-2 i 1/4)² = 13 i 7/16
Jak coś to jest to zad. 11/142 klasa 1 gim.
3/8 + (-3)² * x - (1 - 2 i 1/4)² = 13 i 7/16
6/16 + 9 * x - 25/16 = 13 i 7/16
- 19/16 + 9 * x = 13 i 7/16 \+ 19/16
9 * x = 13 i 26/16
9 * x = 14 i 5/8 \ :9
x = 1 i 3/8
mam nadzieję że dobrze jest :P
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3/8 + (-3)² * x - (1 - 2 i 1/4)² = 13 i 7/16
6/16 + 9 * x - 25/16 = 13 i 7/16
- 19/16 + 9 * x = 13 i 7/16 \+ 19/16
9 * x = 13 i 26/16
9 * x = 14 i 5/8 \ :9
x = 1 i 3/8
mam nadzieję że dobrze jest :P