1103040104

SubArea:

Level:

Project ID:

1103040104

Accepted:

Clonable:

Easy:

The picture shows a hyperbola drawn in the rectangular coordinate system. What is the eccentricity of this hyperbola?

The distance of points

S

and

F

The distance of points

S

and

A

The distance of points

A

and

B

The distance of points

E

and

F

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