AP EAMCET Engineering 2015 Code A Paper

Section: Mathematics
© examsiri.com
Question : 24 of 160
 
Marks: +1, -0
If
sin−1(x−
x2
2
+
x3
4
−.....∞
)
+cos−1(x2−
x4
2
+
x6
4
−....∞
)
=
Ï€
2
and 0<x<√2 then x=
Go to Question: