This discussion board is a place to discuss our Daily Challenges and the math and science
related to those challenges. Explanations are more than just a solution — they should
explain the steps and thinking strategies that you used to obtain the solution. Comments
should further the discussion of math and science.
When posting on Brilliant:
Use the emojis to react to an explanation, whether you're congratulating a job well done , or just really confused .
Ask specific questions about the challenge or the steps in somebody's explanation. Well-posed questions can add a lot to the discussion, but posting "I don't understand!" doesn't help anyone.
Try to contribute something new to the discussion, whether it is an extension, generalization or other idea related to the challenge.
Stay on topic — we're all here to learn more about math and science, not to hear about your favorite get-rich-quick scheme or current world events.
Markdown
Appears as
*italics* or _italics_
italics
**bold** or __bold__
bold
- bulleted - list
bulleted
list
1. numbered 2. list
numbered
list
Note: you must add a full line of space before and after lists for them to show up correctly
# I indented these lines
# 4 spaces, and now they show
# up as a code block.
print "hello world"
# I indented these lines
# 4 spaces, and now they show
# up as a code block.
print "hello world"
Math
Appears as
Remember to wrap math in \( ... \) or \[ ... \] to ensure proper formatting.
2 \times 3
2×3
2^{34}
234
a_{i-1}
ai−1
\frac{2}{3}
32
\sqrt{2}
2
\sum_{i=1}^3
∑i=13
\sin \theta
sinθ
\boxed{123}
123
Comments
hey! that's only for user with level 1 and 2 in algebra and number theory.....even i had it this morning when i was in level 2 in algebra and number theory and i was the toppest scorer this morning in algebra and trigonometry.but as soon as i solved 7 problems in algebra and no. theory,i was promoted to level 3 in algebra and no. theory.so, now i don't have algebra and trig. for next week.clear.......???????
See the toppers list of calculus level 1. Many of them are having algebra and number theory, algebra and trigonometry, geometry and combinatorics, calculus and mechanics,electricity and magnetism.
I gave the diagnostic test for algebra and trigo.. i got level 5.. but when i returned to check out the problems after solving algebra and number theory, i couldnt find that section.. confused.. :(
ya,that's similar to my case.i took diagnostic test for algebra and trig. and then solved all its problems in level 5 algebra and trig. but as soon as i finished solving certain algebra and number theory problems,i was promoted to level 3 in algebra and number theory.so,algenra and trig. section disappeared for me,as it is only for level 1 and 2 user in algebra and number theory...
Easy Math Editor
This discussion board is a place to discuss our Daily Challenges and the math and science related to those challenges. Explanations are more than just a solution — they should explain the steps and thinking strategies that you used to obtain the solution. Comments should further the discussion of math and science.
When posting on Brilliant:
*italics*
or_italics_
**bold**
or__bold__
paragraph 1
paragraph 2
[example link](https://brilliant.org)
> This is a quote
\(
...\)
or\[
...\]
to ensure proper formatting.2 \times 3
2^{34}
a_{i-1}
\frac{2}{3}
\sqrt{2}
\sum_{i=1}^3
\sin \theta
\boxed{123}
Comments
hey! that's only for user with level 1 and 2 in algebra and number theory.....even i had it this morning when i was in level 2 in algebra and number theory and i was the toppest scorer this morning in algebra and trigonometry.but as soon as i solved 7 problems in algebra and no. theory,i was promoted to level 3 in algebra and no. theory.so, now i don't have algebra and trig. for next week.clear.......???????
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thanks
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that's ok....hey,do u want mathematical puzzles,a cono..collection ?, a pleasant gift and surprise.check out ur mails,u wil like it,i think so...
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I have the same problem! Where is it?!
So do i!
Hey this account is having topics https://brilliant.org/profile/diyar-990gap/
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i can't understand waht u are tryin to say.what topics?
See the toppers list of calculus level 1. Many of them are having algebra and number theory, algebra and trigonometry, geometry and combinatorics, calculus and mechanics,electricity and magnetism.
Guys dont you think the algebra and trigonometry section questions are much easier the other section questions?
Both algebra/trigonometry and calculus are now available to all users of all levels.
same here..
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Hi guy's,
See this thread. Curriculum math will come back in an improved format in a few weeks. Stay tuned.
maybe there is an trouble maybe on sunday there is will be back.
I gave the diagnostic test for algebra and trigo.. i got level 5.. but when i returned to check out the problems after solving algebra and number theory, i couldnt find that section.. confused.. :(
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ya,that's similar to my case.i took diagnostic test for algebra and trig. and then solved all its problems in level 5 algebra and trig. but as soon as i finished solving certain algebra and number theory problems,i was promoted to level 3 in algebra and number theory.so,algenra and trig. section disappeared for me,as it is only for level 1 and 2 user in algebra and number theory...