Recent content by x_endlessrain_x

ok,i got it ! thx

hi! does anybody know how to convert a fraction(deciaml) to Binary? for example how can we convert 0.16 to Binary? thx for helping

:frown: omg i just found out how stupid i am i want to shoot myself...errr but really thanks matt u r the man

well... i am not looking at any specific answer. i am trying to find out why it is true. thx for telling me that, i just check it out and it is true i am still following ur hint(i have played with it for 2hrs ) if we let g(x)=f(-x)+f(x) then g(-x)=f(x)+f(-x)=g(x)...(1) therefore g...

yeah,this one is easy hmmmm...more hints please

is the following statement ture? A continuous function f(x) can be rewritten as f(x)=E(x)+ O(x) where: 1) E(x)is even function and O(x) is odd function. 2) Both E(x),O(x) are continuous function too 3) f,E,O are defined in (-oo,oo) my classmate say it is ture but can not prove it...

yes, i mean the largest known n such that n=pq where p,q=primes thx again

hi! i am looking for the largest integer "n" had been factored into 2 primes. eg. n=p*q where p,q are primes. any idea? thx

thx integral it really help! :) thanks a lot

yes i got 89 something too...but i just wonder if this problem can be done by integration? but thanks anyway

Kinematic problems! hi there,here is my problem The police observe that the skid marks of a stopping car are 200m long. Assuming the car decelerated at a constant rate of 20m/s^2,skidding all the way, how fast was the car going when the brakes were applied? i think we can solve the...