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Need help please, i dont know where to start
AsurionCares answered 2 minutes ago
by AsurionCares
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Why does arctan(1/sqrt3) = pi/6?
I looked at the unit circle, still can’t follow how to get it
mucahitkyilmaz answered 2 minutes ago
by mucahitkyilmaz
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I'm having problems with this "simple" question.
If we form all possible 3-letter “words” by using 3 distinct letters from the English alphabet and arrange them alphabetically like in the dictionary, the word ABC wi...
DublinRCC answered 2 minutes ago
by DublinRCC
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solve for x?
This should be simple enough but I am getting hung up on something. This is related to scoring in a game. The score is a time, in seconds. The fastest person does the tas...
CercleCanalplus answered 2 minutes ago
by CercleCanalplus
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need an advice on group theory books
I need a book on group theory that involves topics like equivalence classes as well and not jump right into groups. most important thing i want is clear explanations of t...
PratsAbdon answered 3 minutes ago
by PratsAbdon
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Linear Algebra Uni
FrankJavCee answered 3 minutes ago
by FrankJavCee
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Problem w/ a statics equation
naoto158 answered 3 minutes ago
by naoto158
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Trying to figure out this scale
Hello. I’m tasked at putting logic into a robot controller but I can’t figure out this math problem. What it’s doing is measuring a wheel and sending an analogue si...
hannahgoldfield answered 3 minutes ago
by hannahgoldfield
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how varied data is
I am searching for a mathematical (statistical) calculation for how varied some data is. variance and standard dev are not fitting what i need, let me give you a simplif...
LUD_Oficial asked 3 minutes ago
by LUD_Oficial
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Analysis
I am pretty decent at math but just do not understand analysis. I understand the concepts but the proofs I just don’t know how to do. What are some tips/advice to get b...
NOLACityCouncil answered 3 minutes ago
by NOLACityCouncil
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HELP, can anyone show how to solve this?
Complex Numbers, wasn’t sure if this is pre cal or algebra.
kcno11 asked 3 minutes ago
by kcno11
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How to describe the 41D vector space of player choices in a symmetric game?
I'm trying to find the optimal meta among the 41 civilizations in Ageo of Empires 2, assuming players of homogeneous skill, given the win rates for each civilization matc...
LGTM asked 3 minutes ago
by LGTM
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Three-term Taylor series expansion of 1/√sin(x)
The solution must take the form ax^b + cx^d + ex^f . I know that sin(x)~ x - (x^3 ) /6 + (x^5 ) /60, and I kind of hacked it a bit and said that (sin(x))^-1/2 ~ (x)^-1/2 ...
JJRyanOnAir answered 3 minutes ago
by JJRyanOnAir
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How do you graph a function with multiple absolute values?
Such as |x+1|-|x-3| or |3-x|+2|x+4|. I know these can be broken up into a piecewise function, but I'm wondering how to know which parts of the equation to negate and for ...
DanielleWarby asked 3 minutes ago
by DanielleWarby
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