EJERCICIO 57
1. r sen + 3 = 0 7. r = ± 4
2. r cos – 5 = 0 8. r + 4 cos = 0
3. = 60° 9. r – 2 sen = 0
4. r = 6 2cos 3sen 10. r2 – 4 r cos ...
EJERCICIO 57
1. r sen + 3 = 0 7. r = ± 4 2. r cos – 5 = 0 8. r + 4 cos = 0 3. = 60° 9. r – 2 sen = 0 4. r = 6 2cos 3sen 10. r2 – 4 r cos – 6 r sen – 12 = 0 5. r = 2 sen cos 11. r = 8 8 2 cos cot csc sen
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