Find the limit. Use l'Hopital's Rule if appropriate. If there is a more elementary method, consider using it.
limx→1 (1-x+lnx1+cos7πx )

Therefore

Step-by-step explanation:

L Hospital's Rule:

, when the value of  at a are such as or  

then we can write

 where f'(x) and g'(x) are first order derivative.

Given that,

Putting x=1 in we get

Therefore it satisfies the L Hospital's Rule. then differential denominator and numerator with respect to x

=

Again putting x= 1 in  it gives . Again differential denominator and numerator with respect to x.

Now putting x =1

Therefore

answer: 4 meters

step-by-step explanation: to you understand 2/3 better you can do 1 divided by 3 = . then multiply that by the 2 which is .66666666666666667 then you would do 6 x .66666666666666667 which is 4.      

hope this .