
NUMEROS COMPLEJOS LENIN1
Authored by lenin quiñonez angulo
Mathematics
12th Grade

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18 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Cuál es la forma polar de 2+2i?
2(cos(π/4)+isin(π/4))
2(cos(π/2)+isin(π/2))
2(cos(π/3)+isin(π/3))
2(cos(π/6)+isin(π/6))
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Si z=1+i, ¿cuál es el módulo de z ?
2
1
2
3
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Si z=3+4i, ¿cuál es el argumento de z en forma polar?
tan⁻¹(4/3)
tan⁻¹(3/4)
π/4
π/6
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Cuál es la forma polar de -1-i?
2(cos(5π/4)+isin(5π/4))
2(cos(3π/4)+isin(3π/4))
2(cos(π/4)+isin(π/4))
2(cos(7π/4)+isin(7π/4))
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Cuál es el producto de 2(cos(π/6)+isin(π/6)) y 3(cos(π/3)+isin(π/3))?
6(cos(π/2)+isin(π/2))
6(cos(π/6)+isin(π/6))
6(cos(π/3)+isin(π/3))
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Qué es (2(cos π/6 + i sin π/6))^2?
4(cos π/3 + i sin π/3)
4(cos π/2 + i sin π/2)
4(cos π/4 + i sin π/4)
4(cos π/5 + i sin π/5)
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Cuál es la raíz cuadrada de 4(cos π/4 + i sin π/4)?
2(cos π/8 + i sin π/8)
2(cos π/2 + i sin π/2)
2(cos π/4 + i sin π/4)
4(cos π/8 + i sin π/8)
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