XGhozt 410 Posted February 28, 2010 I know some of you fuckers here are like math geniuses. It says to approximate the following; log(base4) 0.1 The 4 is, below the log.. help? Not sure how to do decimals. Share this post Link to post
Gloopie 70 Posted February 28, 2010 You mean log(base 4)0.1? If it says to approximate, all you have to use is a calculator... Share this post Link to post
XGhozt 410 Posted February 28, 2010 Yeah, but it said not to use a calculator. Share this post Link to post
XGhozt 410 Posted February 28, 2010 It said to not use a calculator.. to estimate the answer... log base 4 0.1? lol Share this post Link to post
Gloopie 70 Posted February 28, 2010 You sure it says approximate it, and without calculator? Share this post Link to post
Zander 85 Posted February 28, 2010 Log(base4)0.1=x 4^x=0.1 Which approximated is -1.66>x>-1.67 so like ~-1.7 Share this post Link to post
Gloopie 70 Posted February 28, 2010 IS THAT HOW YOU DO IT?!?!?!?! Im, stupid. Dont trust me with math again >_> Share this post Link to post
XGhozt 410 Posted February 28, 2010 Log(base4)0.1=x4^x=0.1 Which approximated is -1.66>x>-1.67 so like ~-1.7 But how did you actually do it? Share this post Link to post
Zander 85 Posted February 28, 2010 Log(base4)0.1=x4^x=0.1 Which approximated is -1.66>x>-1.67 so like ~-1.7 But how did you actually do it? Put the equation equal to x Put x as an exponent to base4 (4^x) Put 0.1 to the other side of the equation Solve. Which i used a calculator for because i didn't want to multiply stuff for an hour. So find an easy way to solve 4^x=0.1 and your good... Share this post Link to post
XGhozt 410 Posted February 28, 2010 My friends where using my account to post, lmao - they left already.. oh well.. hobo's.. Share this post Link to post
Major Zhuinden 128 Posted February 28, 2010 Find me an easy way to solve 4^x = 0,1 considering 4 is 2*2 and 0,1 is (2*5)^-1. What the heck can you do with the 5? Eat it? I think you have to approximate it somehow like you do with squareroot2, but I don't remember how you do that... Share this post Link to post
Union1 33 Posted February 28, 2010 Try this: log(base 4) 0.1 = x 4^x = 0.1 4^-2 = 1/16 = 0.0625 4^-1 = 0.25 so we know x is in between 1 and 2 we also know that it is closer to 2 then one so lets try 5/3 4^(-5/3) = 1/cuberoot(4^5) = 1/cuberoot(2^10) = 1/4(cuberoot(4)) approx = 1/99 = approx 0.1 Share this post Link to post
Z 83 Posted February 28, 2010 Someone better be getting some ass for answering this equation.. Share this post Link to post
Zander 85 Posted February 28, 2010 Someone better be getting some ass for answering this equation.. LOL Share this post Link to post
Union1 33 Posted March 1, 2010 yeah ghost you better give me 27 sc2 beta cd keys and 354 wc3 keys Share this post Link to post
Magical_Trever 60 Posted March 1, 2010 If she has photos of herself then I will give you the answer. Share this post Link to post