Derivation of complex abstract functions
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04-04-2020, 02:53 PM
Post: #1
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Derivation of complex abstract functions
The new version of CAS has improved many functions such as this function
Code: (diff(∫(∫(f(sqrt(x^2+y^2)),x,-(sqrt(t^2-y^2)),sqrt(t^2-y^2)),y,-t,t),t,3)|(t>0)) Code: 2*π*t*diff(f(t),t,2)+4*π*diff(f(t),t) But there are errors in two functions。 Code: ∂(∫((-(f(((a^2+a*x)/x)))+f(((a^2+x^4)/x^2)))/x,x,1,a),a) Code: (-(f(2*a))+f(a^2+1))/a Code: ∂((f((a^2/x^2)+x^2)-(f((a^2/x)+x)))/x,x) Code: (f((a^2+x^2)/x)-(f((a^2+x^4)/x^2)))/x^2 study hard, improve every day |
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Derivation of complex abstract functions - yangyongkang - 04-04-2020 02:53 PM
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