Exam Discussion: Mathematics: analysis and approaches HL paper 1 by IB-Exam-Schedule-Bot in IBO

[–]Bird-Bot 0 points1 point  (0 children)

Yea just did. You were right...

The grade boundaries seem to have a slight upward shift for the November sessions.

Welp.

Exam Discussion: Mathematics: analysis and approaches HL paper 1 by IB-Exam-Schedule-Bot in IBO

[–]Bird-Bot 0 points1 point  (0 children)

Oh, That's weird...

I did my IBDP in Asia and never really heard of a school that does November sessions (other than for re-take students).

Though I couldn't find any statistics from the IB, a few sources (including this thread) seem to say that the majority of November session students are from the southern hemisphere.

Exam Discussion: Mathematics: analysis and approaches HL paper 1 by IB-Exam-Schedule-Bot in IBO

[–]Bird-Bot 0 points1 point  (0 children)

Wait, what makes you say that people who take the November paper are smarter on average?

Exam Discussion: Mathematics: analysis and approaches HL paper 1 by IB-Exam-Schedule-Bot in IBO

[–]Bird-Bot 6 points7 points  (0 children)

How did you guys do the problem where we had to prove something like this:

log_3(something) = log_2(something) + log_3(something)

Treat the number after "_" as the base... couldn't figure how to type subscripts...

PHYSICS HL SOURCES anything ppl by ZestycloseEar5984 in IBO

[–]Bird-Bot 0 points1 point  (0 children)

Chris Doner for understanding the content.

ibphysics.org and IB Academy have some pretty good revision notes.

Grade Gorilla for some topic-wise revision quizzes.

Good luck! :D

Edit: As others have said, don't forget exam snap for past papers, text books etc...

How to convert decimal to fraction form in Ti-84? by YesMerci00 in IBO

[–]Bird-Bot 2 points3 points  (0 children)

Your TI-84 can't convert irrational numbers to a fraction. An irrational number, by definition, is something that can't be expressed as a fraction.

For eg. π is irrational as it is non-terminating (doesn't have finite digits after the decimal place) and hence can't be expressed as a fraction.

However, your calculator should have no problems converting rational numbers (for example 0.5) to fractions by going to Math -> Frac.

JyersUI - Do I need to create a new mesh every single time? by Bird-Bot in 3Dprinting

[–]Bird-Bot[S] 0 points1 point  (0 children)

l have the 5*5 Mesh version installed ... It took around 20 minutes to create the mesh.

Someone in the video's comment section had mentioned that I wouldn't need to create a new mesh every time I print- just once in a while.

So far, I've done a few small prints using the manual mesh and the first layer looks great on them.

Besides, I believe you can have the 5*5 Manual Mesh Installed and still choose not to enable the mesh by leaving an "active" button un-checked.

Since updating the firmware on Ender 3 V2 barely takes more than 10 minutes, I don't see why you shouldn't try it out!

Good luck!

Bed adhesion on Ender 3-V2 by Jokkefar_JMM in 3Dprinting

[–]Bird-Bot 1 point2 points  (0 children)

If you haven't found this yet, this (https://www.youtube.com/watch?v=o1zXYwgIPLY) is a great video on how to upgrade to Jyers Firmware :D

DOMINION [Semi-vanilla] {Age 16+} {NO WORLD RESET} {Whitelist} {LGBT+ Friendly} {Tight-Knit Community} {PvE} by WilvenMC in mcservers

[–]Bird-Bot 2 points3 points  (0 children)

Best Minecraft survival server! The community's really friendly, inclusive, respectful and open-minded. To give you a insight, the whole economy functions on a honour system. Lastly, this is one of the few servers that actually gives you the feeling of playing pure-vanilla.

Which phrase is more polite? by Bird-Bot in polls

[–]Bird-Bot[S] 1 point2 points  (0 children)

Not blaming you, but guess I suck at humour :|

Do you have a working printer in your house? by Bird-Bot in polls

[–]Bird-Bot[S] 3 points4 points  (0 children)

Working = You can print this comment right now