The value of n in the carbonyl is
`(CO)_(n)-Co-Co(CO)_(n)`

The value of lim_(ntooo) (cos ((x)/(n))^(n) , is

The value of lim_(n rarr oo) cos ((x)/(2)) cos ((x)/(4))cos ((x)/(8))…...cos((x)/(2^(n))) is

The value of lim_(nrarroo)(cos x cos .(x)/(2)cos.(x)/(4)..cos .(x)/(2^(n))) is equal to

If lim_(x rarr0)(1-cos x*cos2x*cos3x...cos nx)/(x^(2)) has the value equal to 263, find the value of n ( where n in N)