p=iv

解答

p = i v

p = 0, v = 0

求解步骤

p = i v

将

p

改写成标准复数形式:

p + 0 i

p + 0 i = i v

将

i v

改写成标准复数形式:

0 + v i

p + 0 i = 0 + v i

复数仅在实部和虚部均相等时才相等改写为方程组:

[p = 0 0 = v]

[p = 0 0 = v] : p = 0, v = 0

p = 0, v = 0

a (1 + 2 i) + b (2 - 3 i) = 5 + 3 i

- 4 i + 4 y - 8 = - 2 + x i + 5 x

z^{2} + (5 + 6 i) z - 3 + 15 i = 0

- 3 i + 4 y = - 2 + x i

so l v e f or y, (2 x - y) - 16 i = 10 + 4