Test Index

UPSC NDA I 2015 Mathematics Solved Paper

Show Para Hide Para

For the next two (2) items that follow :
Consider the function
f(x)={

αcosx

π−2x

if

x≠

π

2

3

if

x=

π

2

which is continuous at x=

π

2

,where α is a constant.

[NDA I 2015]

© examsnet.com

Question : 75

Total: 120

What

f(x) equal to ?

0
3
3
π
6
π

Go to Question:

Prev Question

Next Question