@@mr.allenmath sorry, I was wrong, just forgot to put the brackets
@mr.allenmath2 күн бұрын
@@zsombororovec645 happens! No biggy. Thanks for watching!
@MoonVlogz7 күн бұрын
omg this makes so much more sense now.. (my teacher doesn't know how to teach.. sob)
@mr.allenmath7 күн бұрын
@@MoonVlogz glad I could help!!
@dealison63889 күн бұрын
I thank God for your existence 🙏
@mr.allenmath2 күн бұрын
@@dealison6388 appreciate you dawg!!!
@KindaHappyStew9 күн бұрын
I am still using my 18 year old ti 84 plus 😂 Oddly still works though!
@mr.allenmath2 күн бұрын
@@KindaHappyStew yessss! These things last forever!!!
@KindaHappyStewКүн бұрын
@@mr.allenmathWhat's your thoughts on the Casio Fx Cg50? Thanks!
@mr.allenmathКүн бұрын
@@KindaHappyStew haven’t used it myself! I’ve been an 83 and 84 man my whole math career! You use it?
@KindaHappyStew21 сағат бұрын
@@mr.allenmath Yeah! It is about the same as the 84 CE, but it's a bit faster. It can be a bit harder to find and get used to, so I would always recommend the 83 or 84 (ce) Both are good!
@silmeemia9 күн бұрын
Ok absolutely crushed it
@mr.allenmath2 күн бұрын
@@silmeemia thank you!! And thanks for watching!
@Squiferz13 күн бұрын
GOAT
@mr.allenmath2 күн бұрын
@@Squiferz thanks dawg!
@gaucho507313 күн бұрын
Mine does not show an horizontal bar on the fraction when going for option #1. Instead it shows a forward bar, and it does not work as a normal division. How to fix it? Its a ti-84 plus version mp55.
@mr.allenmath2 күн бұрын
@@gaucho5073 hmmm I’ll have to see if that’s the latest version. I’m not great with software updates. Gotta learn!
@evanjost-price914114 күн бұрын
THIS WAS SO HELPFUL SAVED MY SAVED MY 8:58 STUDY SESH AND MY MARRAIGE.
@K1ngCM16 күн бұрын
Thank you so much, I’m not very good at math and I often need extra explaining which the teacher doesn’t always help with so this really made me understand the concept
@mr.allenmathКүн бұрын
You’re welcome!! Thanks for watching and glad I could help!
@samarthshah102117 күн бұрын
I mean… you could just set the window to the restrictions you want Sorry for sounding nerdy☝️🤓
@mr.allenmath2 күн бұрын
@@samarthshah1021 true! Unless you want to do multiple graphs with different restrictions. Or you could use piecewise functions. Honestly, I use the piecewise build now, works really well!
@EarlJohn6118 күн бұрын
I'd *imagine* that this would be a pretty useless skill to have in real life... Although skool kids mite knead it to get into University/Colledge.
@mr.allenmathКүн бұрын
Any math that isn’t directly applicable to real life I look at as a good brain exercise. You can develop problem solving skills in many different ways!
@Fink_Is_Back18 күн бұрын
hey! what are you using to write this on, is it some kind of white board? in that case are you writing backwards?
@mr.allenmath18 күн бұрын
@@Fink_Is_Back check out my IG! Just posted a video of how I make it all happen!
@MaureenChukwuemeka-h6z18 күн бұрын
what about 52 base x - 24 base x = 25 base x
@amvrinn20 күн бұрын
Never seen students so happy about getting hw 💀
@Gh0st5519__20 күн бұрын
How to do you get to that screen?
@FurinaMina20 күн бұрын
I love your classroom! This looked so cool!
@GurshaanGaming20 күн бұрын
Thx
@jessegarrett117621 күн бұрын
What if you're not given the f(x)=x^2-5x+4? what do you do then?
@mr.allenmath21 күн бұрын
@@jessegarrett1176 what were you given? Usually you’re given a function, graph, or table
@jessegarrett117621 күн бұрын
@mr.allenmath "Let know be a continuous linear function with an average rate of change of -3. If k has a y intercept of 5, what is the x intercept of k?" I ended up just creating a number chart, [0, 5] & [2, -1] I them plugged that into my calculator and then found the x intercept and got 1.67, and I have no clue if this is right.
@angelaneuzil624121 күн бұрын
Why you got beef with coefficients greater than 1, bruh?
@TEXAS.N8V21 күн бұрын
I’m saving this video to my roofs folder. I’m going to watch this several times over. is this to figure out the height for a roof one is going to construct versus determining the height you want the roof at ? I hope I made sense .
@mr.allenmath21 күн бұрын
@@TEXAS.N8V this is to calculate the rafter length. And keep in mind, this is just the “theoretical length” you still have to consider ridge thickness, overhang, and things like that
@TEXAS.N8V20 күн бұрын
@@mr.allenmath ok thank you! I found this very helpful, because my old, craftsman rafter booklet and my Swanson little blue book only give the lengths in whole numbers.
@amvrinn21 күн бұрын
hey Mr. Allen, can you please make a video on how to use a log table.. (my school doesn't allow calculators 🙁)
@mr.allenmath21 күн бұрын
@@amvrinn ohhh man that sounds dope! I’ll have to figure that out and make one!
@amvrinn21 күн бұрын
math doesn't have ass 😢
@vanessamartinez876424 күн бұрын
Hi all, I'm struggling with my calculator and hope someone can assist me. Every time I try to access to the fraction entry screen by pressing 'ALPHA + Y=', it takes me to the Plot screen instead. I've tried resetting it multiple times, but the problem remains. Any help would be greatly appreciated! I have the TI-84 Plus
@ehill3724 күн бұрын
thanks
@kevinrmzc811824 күн бұрын
Great video
@mr.allenmath24 күн бұрын
@@kevinrmzc8118 thank you!
@yiy803027 күн бұрын
Quick and easy to follow, thanks!
@urbancowboy71427 күн бұрын
Omg , thank you I needed this😢
@mr.allenmath24 күн бұрын
@@urbancowboy714 you’re welcome!!
@Izzy_EspinoАй бұрын
Cool stuff
@mr.allenmathАй бұрын
@@Izzy_Espino thanks!
@Joemama-qz4nkАй бұрын
Let this teacher cook
@mr.allenmathАй бұрын
@@Joemama-qz4nk 🔥🔥
@CsrumkАй бұрын
Thanks Mr. Allen! You made that simple to understand.
@mr.allenmathАй бұрын
@@Csrumk you’re welcome! Thanks for watching!!
@HSScienceStudiesАй бұрын
wait is the first problem right?
@mr.allenmathАй бұрын
I think so! 😂 what are you thinking the mistake might be??
@HSScienceStudiesАй бұрын
@@mr.allenmath Sorry. Turns out I just didn't understand it right
@HSScienceStudiesАй бұрын
@@mr.allenmath Good video though!
@mr.allenmathАй бұрын
@@HSScienceStudies thanks! Hope it makes sense to ya now!
@BlueVr2010Ай бұрын
teacher did not want to crease his Jordans today 🗿
@mr.allenmathАй бұрын
@@BlueVr2010 darn right!
@NickWindhamАй бұрын
Great videos
@TheFamousGram_ALTАй бұрын
Good sire... Does it jiggle?
@jellypause6059Ай бұрын
U get the 2/1 fraction cuc if it’s a while number u put it over 1
@-MerkuleezАй бұрын
This was confusing u messed up on 105 plus 65 is 170 but I got the point
@JoyStickGaming09Ай бұрын
Live saver! All that’s playing in my head is “there a starman waiting in the sky”
@JoyStickGaming09Ай бұрын
Omg thanks you so much I thought my new calculator was already broken you just earned a new follow and like
@mr.allenmathАй бұрын
@@JoyStickGaming09 there’s a few common errors that’s can occur on this thing. Thanks for following!!
@thedummys8060Ай бұрын
i wish my math teacher had one
@thedummys8060Ай бұрын
this video is awesome😂
@mr.allenmathАй бұрын
@@thedummys8060 thank you!!
@theguy_4Ай бұрын
Every time i do that, the plot options pop up. What am i supposed to do?
@mr.allenmathАй бұрын
@@theguy_4 are you hitting alpha or 2nd?
@NewxToXThisxBiz20 күн бұрын
@@mr.allenmath I am having the same issue. I am hitting alpha + y= but instead of getting what you got, I am getting: plot 1, plot 2, plot3 /y1 = /y2= /y3= etc.
@a_shiggy_person14 күн бұрын
I got the same issue, it wont work
@foshosirАй бұрын
no shit.
@QueenzariahАй бұрын
My teacher is Mr Allen
@NoahKonieczkaАй бұрын
Hey Mr Allen do you know why my ti 84 calculator isn't working its saying validating os and we charged it overnight and it still says it please help
@mr.allenmathАй бұрын
@@NoahKonieczka I’ve seen that a few times! I’ll try to find a solution for ya!
@mandeesman7889Ай бұрын
Just because your milk breakfast don't have respect for your forefathers now I agree with them I was with you until you made it about age thing You wouldn't be here if it wasn't for him
@mr.allenmathАй бұрын
@@mandeesman7889 I have no idea what you’re saying here…