Answer 4.1:7
From Förberedande kurs i matematik 1
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m (Svar 4.1:7 moved to Answer 4.1:7: Robot: moved page) |
Revision as of 14:51, 8 September 2008
a) | 4.1 - Figur - Cirkeln x² + 2x + y² - 2y = 1 | b) | |
c) | d) | 4.1 - Figur - Cirkeln x² - 2x + y² + 2y = -2 |