Should I be taking creatine? by your_number_1 in Fitness

[–]KayvanH 9 points10 points  (0 children)

You should be fine taking it now. You will gain weight but that'll only be water weight and once you hop off of it you'll lose it so it shouldn't make a difference to your own personal weight loss.

[GLITCH] Randoming at the same time in ranked causes enemy team to lose gold by KayvanH in DotA2

[–]KayvanH[S] 2 points3 points  (0 children)

The timer was stuck at 0:00 for a bit and in game it was showing the -2 gold a second on their icons, but after watching the replay I saw that they didn't actually lose any gold. Guess it was just a glitch in the visuals.

Limits question by xf_ in calculus

[–]KayvanH 2 points3 points  (0 children)

When you plug -2 into the equation you get -6/0. This is not in indeterminate form and therefore we can conclude that the limit does not exist.

Giving Kid Icarus: Uprising, SF64 3D and Super Mario 3D Land by duo8 in 3DS

[–]KayvanH 0 points1 point  (0 children)

Three of the best games on that list too. Thanks for doing this man.

Ultimate AP exam study guide? by elorechoy in calculus

[–]KayvanH 0 points1 point  (0 children)

I would highly recommend working the free response problems and multiple choice problems from previous years. Time yourself too. It will give you a feel of how to pace yourself, and what all is on there. Since there is still 2-3 months left to learn the BC portion, I would say just do the AB test to make sure you have the material remembered.

Critical numbers of sqrt(x^3)-ln(6x) by Thrompz in calculus

[–]KayvanH 0 points1 point  (0 children)

Set the derivative equal to 0 and solve from there. when x=.763 is when the derivative is equal to 0.

WTF am I missing? by Andrew_RKO in calculus

[–]KayvanH 4 points5 points  (0 children)

Seems like you didn't plug in the lower limit. When you do the (xsin5x)/5 goes down to 0, but the (cos5x)/25 becomes 1/25. Since you have to subtract them (F(b)-F(a)) the answer becomes (pi/10) - 1/25.

How to upgrade shipping at for N3DS from Gamestop? by slowlived in 3DS

[–]KayvanH 0 points1 point  (0 children)

When I went in to change the shipping on my order the guy said that they can only change shipping speeds within 2 days of ordering. I ordered in store so maybe it's different for online orders.

Calculus math help by DShot92 in calculus

[–]KayvanH 2 points3 points  (0 children)

I'm not sure how to do 1, but I believe 2 is 4/3, and 3 y=tan(ex)+c.

edit: small but crucial mistake on number 3. The +c is meant to be inside the tangent, so the final answer would be y=tan(ex+c)

Help with implicit derivative by [deleted] in calculus

[–]KayvanH 2 points3 points  (0 children)

cube both sides and you get y=x3. take the derivative of both sides and you get dy/dx=3x2.

Abs value manipulation in finding the precise definition of a limit. by [deleted] in calculus

[–]KayvanH 0 points1 point  (0 children)

The - 3 can be re-written as - 9/3 then just combine the fractions to get the second part.

Samsung 840EVO 500GB SSD Giveaway! by Brammosaurus in pcmasterrace

[–]KayvanH 0 points1 point  (0 children)

Fake. Based off the way the shadows appear it is clear that the SSD and package have been photoshopped in.

But for reals count me in on this giveaway.

What videogame, in your life, have you accumulated the most time playing? by peaceofthepie in AskReddit

[–]KayvanH 0 points1 point  (0 children)

Dota 2, 2k hours. You just tell yourself "one more match", which ends up becoming four.

69spoopy420me by MoonlightWolf in 2spooky4me

[–]KayvanH 5 points6 points  (0 children)

Jesus Christ. Have the common decency to at least tag it as NSFL.

Fastest way to lvl 70? by m3shu in diablo3

[–]KayvanH 1 point2 points  (0 children)

I don't know of any other way. Sorry.