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I just want to say "thank you".
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my little picture
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How can I upgrade my child account to a normal account?
9 votes 8 comments -
A course on Tensor Calculus?
40 votes 7 comments -
if 30 mL of a 0.5 % solution is being prepared from a 6% solution, ___ mL of the 6% solution will be used?
0 votes 2 comments -
Grading
2 votes 2 comments -
Multivariable Calculus Mission
13 votes 10 comments -
Is there a site for kids K-12 to help with spelling and sentence structure?
0 votes 5 comments -
How do you add complex numbers and radicals?
0 votes 1 comment -
IIT JAM
1 vote 1 comment -
specular and diffuse reflection
0 votes 1 comment -
I want to be a soundengineer/technician what exactly should I study / understand?
0 votes 2 comments -
Merging multiple accounts
17 votes 7 comments -
How do I delete a project I've created?
6 votes 8 comments -
A math question that worn me down.
1 vote 2 comments -
power to the one third
0 votes 2 comments -
Feature Request: Tagging videos
3 votes 2 comments -
Course Credits
0 votes 8 comments -
Open Badges
14 votes 12 comments -
Teaching a "math hater"
1 vote 5 comments -
Don't understand algebraic equation
1 vote 1 comment -
Mastery Challenges/Practice tasks
2 votes 6 comments -
These programs are awesome!!
0 votes 1 comment -
Who should I contact about not getting certain badges?
0 votes 6 comments -
Create my own assessment!
6 votes 3 comments -
MATHS
0 votes 2 comments -
How do you divide 640 by 1600?
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Logarithm Quesions
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Mastery Challenges faster
12 votes 15 comments -
CBEST Test
0 votes 3 comments