TCS
Company
x=(sin nx/n)=?
a)90 b)0 c)1 d)2
Read Solution (Total 7)
-
- here n is a natural no. let us put n=1 u vl get x=sinx wich means x is very small or tending to 0 so
answer is 0 - 12 years agoHelpfull: Yes(22) No(0)
- acc. to formula sin(nx/n)=1
- 12 years agoHelpfull: Yes(9) No(5)
- this is a simple formula sin(nx/n)=1 so x=1 ans is c.
- 12 years agoHelpfull: Yes(7) No(5)
- ans is 0 because the only no. which is sin of itself is 0...
- 12 years agoHelpfull: Yes(6) No(0)
- sin(nx/n)=sinx
and acc. to qn x = sin x
this can only be possible only iff x=o - 12 years agoHelpfull: Yes(3) No(1)
- X=sin nx/n
X=sin x
Sin inverse=1
X=90 - 12 years agoHelpfull: Yes(1) No(5)
- sin(inverse)x=nx by x
so
sin)inverse x = x
which is only possible when x=0 :D - 12 years agoHelpfull: Yes(0) No(0)
TCS Other Question