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If , then . Then is equal…
MATHEMATICS · Single correct · CBSE · Mathematics · Integrals · Integrals
Problem
If
y
(
x
−
y
)
2
=
x
y(x-y)^2=x
y
(
x
−
y
)
2
=
x
, then
∫
d
x
x
−
y
=
m
n
ln
[
(
x
−
y
)
2
−
1
]
+
⋯
\int\frac{dx}{x-y}=\frac{m}{n}\ln\left[(x-y)^2-1\right]+\cdots
∫
x
−
y
d
x
=
n
m
ln
[
(
x
−
y
)
2
−
1
]
+
⋯
. Then
m
+
2
n
m+2n
m
+
2
n
is equal to (1) 1 (2) 3 (3) 5 (4) 7
Related theory
Advanced Differentiation
Integration Techniques
Standard algebraic integrals
Integrals of additional types
Integrals
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