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0 
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Gg:
Group Title
can anyone help me in STATISTICA?
 updated 2 years ago
 1 reply
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Mathematics

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

Gg:
Group Title
How to determine boundaries of domain in Peano theorem?
 updated 2 years ago
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Mathematics

Gg:
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Can anyone help me with KuhnTucker conditions?
 updated 2 years ago
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Mathematics

Gg:
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I need help in convex functions
 updated 2 years ago
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Mathematics

Gg:
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Calculus of Variations, EulerLagrange equation. Anybody can help? :)
 updated 2 years ago
 2 replies
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Mathematics

Gg:
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y'=y^3yx^2(x^2)(y^2)+x^4+y^2x^2
y(x0)=y0
…
 updated 2 years ago
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Mathematics

Gg:
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y'=y^3yx^2(x^2)(y^2)+x^4+y^2x^2
y(x0)=y0
…
 updated 2 years ago
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Mathematics

Gg:
Group Title
Is there any positive zero of function f(x)=x^76x^4+2x^21 which is not in (0.4,3)?
 updated 2 years ago
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Mathematics

Gg:
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Using second degree polynomial interpolation approximate function f(x)=e^(2x)+x^4 in interval [0,2] such that interpolation error in points …
 updated 2 years ago
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Mathematics

Gg:
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Using second degree polynomial interpolation approximate function f(x)=e^(2x)+x^4 in interval [0,2] such that interpolation error in points …
 updated 2 years ago
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Mathematics

Gg:
Group Title
does anyone knows to write function in Matlab for approximation of integral using trapezoidal and Simpson's rules?
 updated 2 years ago
 1 reply
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Mathematics

Gg:
Group Title
Lenear transformation A:R2 > R2 is given by the images of basis vectors: A((1,1))=(2,1) and A((1,0))=(0,3).
a) find a matrix of linear tr…
 updated 2 years ago
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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
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Mathematics

Gg:
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y'=y^2yx^2+x^21, y(x0)=y0. Find x0 and y0 such that solution has vertical asymptote infinity.
 updated 2 years ago
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Mathematics

Gg:
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Lattice L is distributive iff (x ^ y) v (y ^ z) v (x ^ z)=(x v y) ^ (y v z) ^ (x v z). Prove!
 updated 2 years ago
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Mathematics

Gg:
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Prove that isomorphism in Boolean algebra copy atoms to atoms.
 updated 2 years ago
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Mathematics

Gg:
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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
…
 updated 2 years ago
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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

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
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Mathematics

Gg:
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Curved integral Curved integral @Mathematics
 updated 2 years ago
 4 replies
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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
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Mathematics
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