simplify sin(0.5,x) as the 0.5 order derivative of sin(x) :.input sin(0.5,x) as the 0.5 order derivative of sin(x) for.sin(0.5,x) is inert holder of the 0.5 order derivative `sin^((0.5))(x)`, it can be activated by simplify( ):.Math Handbook chapter 5 differential calculus click the limoo( ) button for Limit at x->oo :.click the nlim( ) button for numeric limit at x->0 :.click the lim( ) button for Limit at x->0 :.When the variable x of polynomial is numnber, it becomes polynomial number, please see Number_Theory section. construct polynomial from roots, activate polyroots( ) to polynomial, and reduce roots to polynomial equation = 0 by click on the simplify( ) button.solve( ) for sybmbloic and numeric roots:.nsolve( ) numerically solve for a single root:.polysolve( ) numerically solve polynomial for multi-roots:.Topolyroot( ) convert a polynomial to polyroots. polyroots( ) is holder of polynomial roots,.Polys( ) as holder of polynomial coefficients, Hermite(3,x) gives the Hermite polynomial while hermite(3) gives Hermite number. inverse equation to show multivalue if it has:Įnter poly(3,x) = poly(3) for the unit polynomial with degree 3: x^3+x^2+x+1.In order to show multi-value, use the inverse equation instead function. tangentplot( ) show dynamic tangent line when your mouse over the curve.Ĭonvert convert( sin(x) to exp) is the same as toexp(sin(x))Ĭheck its result by clicking the inverse button again.Convert back with numeric computation n( ) :.numeric computation with the ≈≈ button :.numeric computation with the ≈ button :.
Convert complex a+b*i to polar(r,theta) coordinates:.in order to auto plot complex number as vector, input complex(1,-2) for 1-2i,Ĭonvert(1-2i to complex) = tocomplex(1-2i).input complex number in r*cis(theta*degree) format:.input complex number in polar(r,theta) coordinates for degree by polard(r,degree):.input complex number in polar(r,theta*degree) coordinates:.So it can be operated and plotted as vector. Add prefix "big" to number for Big number:Ĭomplex(1,2) number is special vector, i.e.the 4-dimensional object (x,y,z,t) in 3D with implicit3D.
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