lim ( x to 0 ) ( 1 - cos kx )/( x^(2)) (...

`lim _( x to 0 ) ( 1 - cos kx )/( x^(2)) (k ne 0)`

A

`k^(2)`

B

`(k^(2))/(2)`

C

`(k^(3))/(3)`

D

`(k^(2))/(4)`

Verified by Experts

lim ( x to 0 ) ( 1 - cos kx )/( x^(2)) (k ne 0)
Text Solution
|
If kx^(2)+2, for x at x^(4)+1, for x>0 equation :f(x)=lim(k(x^(2)-2)=k...
Text Solution
|
If (lim)(x->0)k x\ cosec\ x=(lim)(x->0) xcosec\ k x , find k
Text Solution
|
यदि f ( x ) = {{:( cos ""(1)/(x)"," x ne 0 ), ( k", " x = 0) ...
Text Solution
|
If the function f(x)=((e^(kx)-1)tankx)/(4x^(2)),x ne 0 =16" "x=0 ...
Text Solution
|
दिया गया फलन सतत है तब k का मान होगा - f(x)={{:((1-cos kx)/(x sin ...
Text Solution
|
If f(0) = 2 , and f(x) = (1-cos kx)/(x.sin x) , x != 0 , is continuo...
Text Solution
|
मान निकालें underset( x rarr 0)("lim")(1-cos kx)/(x^(2))
Text Solution
|
Find the value of : underset(x to 0) lim (1+kx)^(k/x)
Text Solution
|