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Mathematics
Mathematics
Problem
The minimum area of triangle formed by the tangent to the
x
2
a
2
+
y
2
b
2
=
1
\frac{x^2}{a^2} + \frac{y^2}{b^2} = 1
a
2
x
2
+
b
2
y
2
=
1
and coordinate axes is a.
a
b
ab
ab
sq units b.
a
2
+
b
2
2
\frac{a^2 + b^2}{2}
2
a
2
+
b
2
sq units c.
(
a
+
b
)
2
2
\frac{(a+b)^2}{2}
2
(
a
+
b
)
2
sq units d.
a
2
+
a
b
+
b
2
3
\frac{a^2 + ab + b^2}{3}
3
a
2
+
ab
+
b
2
sq units
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