How to solve lim 1-cos(x)/1-cos(4x) as x tends to zero, Mathematics

Use L''hopital''s rule

 since lim X-->0  1-cos(x)/1-cos(4x)  is in the indeterminate form 0/0 when we apply the limt

so by l''hoptital''s rule differentiate the numerator and denominatior

so we get lim x-->0  sin(x)/4sin(4x)   again in the indeterminate form when we apply limit so again use l''hopitals'' rule

lim x-->0 cos(x)/16cos(4x)  now if u apply the limit we get it as 1/16

so lim x--->0 1-cos(x)/1-cos(4x) = 1/16

Posted Date: 3/11/2013 7:47:48 AM | Location : United States







Related Discussions:- How to solve lim 1-cos(x)/1-cos(4x) as x tends to zero, Assignment Help, Ask Question on How to solve lim 1-cos(x)/1-cos(4x) as x tends to zero, Get Answer, Expert's Help, How to solve lim 1-cos(x)/1-cos(4x) as x tends to zero Discussions

Write discussion on How to solve lim 1-cos(x)/1-cos(4x) as x tends to zero
Your posts are moderated
Related Questions
Your bank has a loan outstanding with a current balance of $1,000,000 that is payable in quarterly equal instalments of $49,924.  This loan has another 6 years to maturity.  The bo

Geometric Interpretation of the Cross Product There is as well a geometric interpretation of the cross product.  Firstly we will let θ be the angle in between the two vectors a


Q UADRATIC EQUATIONS: For  the  things  of this  world  cannot  be  made  known without  a  knowledge of mathematics. Solve by factorization a.    4x 2 - 4a 2 x +

What is the formulate of finding commission

what number does not belong 43,47,53,59,65,67


find the normalised differential of the following {1,x,x^3}

A company is considering whether to enter a very competitive market. In case company decided to enter in market this must either install a new forging process or pay overtime wages

A house painter uses the formula, c = $110.50 + $39.50h, where c is the total cost and h is the number of hours he works, to determine how much he charges his customers. How much s