x+y+sqrt(x*y)=7 x*y=4

Вы ввели

          _____    
x + y + \/ x*y  = 7

$$\sqrt{x y} + x + y = 7$$

x*y = 4

$$x y = 4$$

Быстрый ответ

$$x_{1} = 1$$
=
$$1$$
=

1

$$y_{1} = 4$$
=
$$4$$
=

4

$$x_{2} = 4$$
=
$$4$$
=

4

$$y_{2} = 1$$
=
$$1$$
=

1

Численный ответ

x1 = 4.0 - 9.521891661180508e-31*i
y1 = 1.0 + 1.09677644208354e-30*i

x2 = 1.0 + 7.494903635193896e-33*i
y2 = 4.0 - 2.238304501649071e-33*i

x3 = 1.0 - 8.011485564076261e-26*i
y3 = 4.0 + 1.405951382363156e-26*i

x4 = 1.0 - 5.98878303783794e-23*i
y4 = 4.0 + 3.030999191305417e-23*i

x5 = 1.0 + 7.612307459808619e-23*i
y5 = 4.0 - 6.256167799997968e-23*i

x6 = 4.00000000000000
y6 = 1.00000000000000

x7 = 1.0 + 2.393697859730698e-21*i
y7 = 4.0 - 2.281433721848534e-21*i

x8 = 4.0 - 3.464623012992967e-29*i
y8 = 1.0 + 5.0721972700903e-29*i

x9 = 1.0 + 4.557793320139684e-41*i
y9 = 4.0 - 1.494757364753729e-39*i

x10 = 1.0 + 6.578467947773613e-38*i
y10 = 4.0 - 8.92094628358465e-39*i

x11 = 1.00000000000000
y11 = 4.00000000000000

x12 = 4.0 - 2.359519191828039e-31*i
y12 = 1.0 + 3.052305333926015e-31*i

x13 = 1.00000000000000
y13 = 4.00000000000000

x14 = 4.0 + 1.955015201873797e-24*i
y14 = 1.0 - 1.216665857638869e-24*i