Isabella

1. Общност
2. Study Group

 I don't think I can get the idea of the limit being unbounded, for instance, as shown above, lim h(x) seeing from the left side is called unbounded, but how is it possible for this line to go int...

1. Общност
2. Study Group

  Geometry could be hard or easy for me, sometimes I just don't get the general idea of the problem, like I don't know what am I supposed to do( imagen a boat on the ocean without a compass). Do yo...

1. Общност
2. Technical Issues and Workarounds

  I finished doing the Reading Test , then just as I submitted the test, my computer logged out from the page, then when I came back it is said that I've never done the test before(aka: whatever I ...

1. Общност
2. Study Group

  I need to take the SHSAT test, but I have no clue on how to prepare for it. Does anybody here know about it? Looking forward for your help! thx   It would be great if you can provide me some name...

1. Общност
2. Study Group

  Hi guys, I am very happy to share this (or these) new formula(s) I recently found with you!:D   I love math and I like to do these little projects on identifying the relationships between some nu...

1. Общност
2. Study Group

Can somebody explain to me why a sheet of paper will rise when gently blown by air? I was learning about Floating and flying the other day, and I just couldn't understand this, I mean why will it r...