math handbook calculator - Fractional Calculus Computer Algebra System software
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4. Classification by domain
Real function
in real domain
Input your function, click the plot button. e.g.
pow(x,x)
in Laplace domain
First graph is in real domain, second graph is in Laplace domain by Lapalce transform laplace(x)
Input your function, click the laplace button. e.g.
laplace(sin(x))
in Fourier domain
First graph is in real domain, second graph is in Fourier domain by Fourier transform fourier(x)
Input your function, click the Fourier button. e.g.
fourier(exp(x))
sine wave
Weierstrass function animation
in convolution domain
First graph is in real domain, second graph is in convolution domain by convolution transform convolute(x) with x
Input your function, click the convolute button. e.g.
convolute(exp(x))
in contour domain
put your function f(x,y) into sin(f(x,y)) by contour transform sin(z). First graph is in real domain, second graph is in contour domain.
Input your function, click the plot button. e.g.
sin(x*x+y*y-1)
Input your function, click the plot2D button. e.g.
plot2D( sin(x*x+y*y-1) )
in polar domain
Input your function, click the polar button. e.g.
polarplot(1)
by parametricplot( )
parametricplot(cos(x),sin(x))
parametric3D(cos(x),sin(x))
in 3D polar domain
by parametric3D, e.g.
parametric3D(x)
parametric3D(cos(x),sin(x),x)
by wireframe3D. e.g.
wireframe3D(x)
wireframe3D(cos(x),sin(x),x)
More is in graph .
Complex function
in real domain
First graph is real function, second graph is complex function, where blue line is real part re(z) and red line is imag part im(z) by convert to complex with tocomplex(x)
Input your function, click the complex2D button. e.g.
complex2D(pow(x,x))
More in complex2D 2 curves of real and imag parts
in complex domain
Input your function, click the complex button. e.g.
complexplot(z)
Input your function, click the complex3D button. e.g.
complex3D(pow(x,x))
Riemann Surfaces . e.g.
complex3D(pow(x,x))
More in complex function
in WebXR domain
color WebXR surface of complex function on complex plane
Complex
complex
- complex function
- complex math
math handbook chapter 10 complex function
complex animate (z) for phase animation, the independent variable must be z.
complex plot (z) for phase and/or modulus, the independent variable must be z.
complex2D (x) for complex 2 curves of real and imag parts, the independent variable must be x.
complex3D (x) for 3 dimensional graph, the independent variable must be x.
color WebXR surface of complex function on complex plane
Riemann surface
- Complex Branches
- complex coloring
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