Variants. 1  lul: phonetic spelling of LOL. LUL is also commonly used in the gaming community, due to it being an emote from BetterTTV, an extension of Twitch.tv. 2  lolz: Occasionally used in place of LOL. 3  lulz: Often used to denote laughter at someone who is the victim of a prank, or a reason for performing an action.
There is 6 in a million 9 in a billion 12 in a trillion and after that it is quadrillion, 15 zeroes. quintillion has 18, and sextillion has 21. heres a list for the rest: Left=number Right=zeroes. septillion 24. octillion 27. nonillion 30. decillion 33.
1 - When Qx = 0 you have a discontinuity (Because you can't divide by zero). 2 - To find the points of discontinuity she simply sets the denominator equal to zero and solves for the variable. 3 - You also have a vertical asymptote at these points UNLESS the numerator is also equal to zero.4 - If both the numberator and the demoniator equal zero at the same time... for the same value of X... - When Qx = 0 you have a discontinuity (Because you can't divide by zero). 2 - To find the points of discontinuity she simply sets the denominator equal to zero and solves for the variable. 3 - You also have a vertical asymptote at these points UNLESS the numerator is also equal to zero.