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Byju's Answer
Standard XII
Mathematics
Director Circle
nbsp;what is ...
Question
what is general equation of circle
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Solution
Hi!
The general equation of a circle is
x
2
+
y
2
+ 2
gx
+ 2
fy
+
h
= 0
The centre of this circle is (–
g
, –
f
) and the radius of this circle is (
g
2
+
f
2
–
h
)
½
Cheers!
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The differential equation of the family of general circles is:
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Q.
What is the general solution of the differential equation
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