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Gg:
Group Title
(1x^2)y'2xy^2=xy
 updated 2 years ago
 16 replies
 1 Medal
Mathematics

louisluce:
Group Title
If C = {integers divisible by 2 from 1 to 12} and D = {integers divisible by 4 from 1 to 16}, what is C ∩ D?
{4, 8, 12}…
 updated 2 years ago
 1 reply
 No Medals Yet
Mathematics

louisluce:
Group Title
Given the function g(x) = −2x + 4, find g(−5).
−6…
 updated 2 years ago
 7 replies
 1 Medal
Mathematics

Gg:
Group Title
What is the rank of matrix [1 2 0 2; 1 0 1 3; 1 1 0 2; 2 4 1 1]
 updated 2 years ago
 5 replies
 1 Medal
Mathematics

Gg:
Group Title
What is diagonal of mxn matrix?
 updated 2 years ago
 8 replies
 2 Medals
Mathematics

Gg:
Group Title
what is integral of dx/(cx)? (c=const)
 updated 2 years ago
 2 replies
 1 Medal
Mathematics

Gg:
Group Title
Can somebody check this:
solve differential equation y'y'''=2(y'')^2 if know that it's derivative of lowerordered differential equation.
…
 updated 2 years ago
 3 replies
 1 Medal
Mathematics

Gg:
Group Title
integrate dx/((x^3)sinxx)
 updated 2 years ago
 2 replies
 No Medals Yet
Mathematics

IsabellaRose23:
Group Title
Solve 5x > 45
 updated 2 years ago
 1 reply
 No Medals Yet
Mathematics

Gg:
Group Title
Let L={a,b,c,d,e,f}, P(L) is power set of L and
≤
is order relation on P(L) defined as:…
 updated 2 years ago
 12 replies
 1 Medal
Mathematics

Gg:
Group Title
Boolean algebra. I'll write problem in comment.
 updated 2 years ago
 4 replies
 1 Medal
Mathematics

Gg:
Group Title
1) integrate (e^x)/x
2) integrate e^(x^2)
 updated 2 years ago
 10 replies
 1 Medal
Mathematics

flycherrypie:
Group Title
divide
^3sqrt243a^7b^5 / ^3sqrt9a^5b^4
 updated 2 years ago
 7 replies
 2 Medals
Mathematics

Gg:
Group Title
solve differential equation(x^2 + y^2 + 2x)dx + 2ydy = 0 solve differential equation(x^2 + y^2 + 2x)dx + 2ydy = 0 @Mathematics
 updated 2 years ago
 4 replies
 No Medals Yet
Mathematics

Gg:
Group Title
Curved integral Curved integral @Mathematics
 updated 2 years ago
 4 replies
 No Medals Yet
Mathematics

Gg:
Group Title
Solve ordinary differential equation
xydy=(y^2+x)dx Solve ordinary differential equation
xydy=(y^2+x)dx @Mathematics
 updated 2 years ago
 16 replies
 2 Medals
Mathematics

Gg:
Group Title
solve ordinary differential equation
(1x^2)y'2xy^2=xy
 updated 2 years ago
 16 replies
 2 Medals
Mathematics

Gg:
Group Title
Complex analysis
 updated 2 years ago
 75 replies
 No Medals Yet
Mathematics

Gg:
Group Title
Sketch logic gate for summing six onedigit binary numbers
 updated 2 years ago
 4 replies
 1 Medal
Mathematics

Gg:
Group Title
Determine minimal SoP form and map logic gate for Boolean term (((( X v V )(V'X)) v Y)(Y' v V'U ))'
 updated 2 years ago
 5 replies
 No Medals Yet
Mathematics

Gg:
Group Title
How to find number of zeros of complex polynomial in some area?
 updated 2 years ago
 18 replies
 No Medals Yet
Mathematics

Gg:
Group Title
A basketball player has 2 free shots. Probability to take a point both times is 0.6, one time 0.2 and not to take a point 0.2.
a) If he ha…
 updated 2 years ago
 10 replies
 No Medals Yet
Mathematics

Gg:
Group Title
Ana dashes playing cube. If falls number lower than 4, she chooses random point (x,y) from square apexes in (0,0), (0,1), (1,0), (1,1). …
 updated 2 years ago
 34 replies
 1 Medal
Mathematics

alex.and.ra:
Group Title
Simplify the following
√27√3
 updated 2 years ago
 36 replies
 6 Medals
Mathematics

Gg:
Group Title
A basketball player has 2 free shots. Probability to take a point both times is 0.6, one time 0.2 and not to take a point 0.2.
a) If he ha…
 updated 2 years ago
 3 replies
 1 Medal
Mathematics

Gg:
Group Title
i need help in probability
 updated 2 years ago
 10 replies
 3 Medals
Mathematics

Gg:
Group Title
I need help in complex analysis. I'll attach few problems.
 updated 2 years ago
 1 reply
 No Medals Yet
Mathematics

Gg:
Group Title
complex analysis
 updated 2 years ago
 12 replies
 1 Medal
Mathematics

Gg:
Group Title
how many zeros polynomial P(z)= 3z^6 +z^5+ z^4+ 2z^3 + 10z^2+ z+1 has in area 1<z<2?…
 updated 3 years ago
 32 replies
 7 Medals
Mathematics

clovergzy:
Group Title
prove that the square root of two is an irrational number…
 updated 3 years ago
 7 replies
 1 Medal
Mathematics
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