Home
Class 12
MATHS
Evaluate: ("lim")(nvec0)8/(x^8){1-cos(x^...

Evaluate: `("lim")_(nvec0)8/(x^8){1-cos(x^2)/2-cos(x^2)/4+cos(x^2)/2cos(x^2)/4}`

A

`(1)/(16)`

B

`(1)/(32)`

C

`(1)/(64)`

D

`(1)/(8)`

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • LIMITS AND CONTINUITY

    MTG-WBJEE|Exercise WB JEE WORKOUT (CATEGORY 2 : SINGLE OPTION CORRECT TYPE)|15 Videos

  • LIMITS AND CONTINUITY

    MTG-WBJEE|Exercise WB JEE WORKOUT (CATEGORY 3 : ONE OR MORE THAN ONE OPTION CORRECT TYPE)|10 Videos

  • INVERSE TRIGONOMETRIC FUNCTIONS

    MTG-WBJEE|Exercise WB JEE Previous Years Questions ( CATEGORY 1 : Single Option Correct Type (1 Mark))|6 Videos

  • LOGARITHMS

    MTG-WBJEE|Exercise WB JEE PREVIOUS YEARS QUESTIONS|10 Videos

Similar Questions

Explore conceptually related problems

Evaluate: (lim)_(x rarr0)(8)/(x^(8)){1-cos((x^(2))/(2))-cos((x^(2))/(4))+cos((x^(2))/(2))cos((x^(2))/(4))}

If lim_(x rarr 0)((1-cos((x^2)/2)-cos((x^2)/4)+cos((x^2)/2)cos((x^2)/4))/(x^8))=2^(-k) . Find k.

lim_(xto0) (1)/(x^12){1-cos (x^2/2)-cos (x^4/4)+cos (x^2/2) cos (x^4/4)} is equal to

Evaluate: ("Lim")_(x->0)(1-cosx cos2x cos3x)/(x^2)

8.sin(x/8). cos (x/2).cos (x/4).cos (x/8) =

Evaluate lim_(xto0)(1-cos2x)/(1-cos4x)

Evaluate lim_(n rarr oo){cos((x)/(2))cos((x)/(4))cos((x)/(8))...cos((x)/(2^(n)))}

lim_(x rarr0)(sin^(2)4x+2cos^(2)x-2cos x)/(cos^(2)x-cos^(3)x)

Evaluate :lim_(n rarr oo)(cos((x)/(2))cos((x)/(2^(2)))cos((x)/(2^(3)))......cos((x)/(2^(n))))