3 lines
87 KiB
Plaintext
3 lines
87 KiB
Plaintext
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(-k^(-1) - (3*(1 - 1/Sqrt[1 + k^2/(c - I*k0)^2]))/k + (3*(1 - 1/Sqrt[1 + k^2/(2*c - I*k0)^2]))/k + 1/(k*Sqrt[1 + k^2/(3*c - I*k0)^2]) + Sqrt[Pi]*((I*Piecewise[{{k0/(Sqrt[k^2 - k0^2]*Sqrt[Pi]), k0^2/k^2 < 1}}, 0])/k + Piecewise[{{(k0*(1 - k0/Sqrt[-k^2 + k0^2]))/(k*Sqrt[Pi]), k^2/k0^2 < 1}, {k0/(k*Sqrt[Pi]), k^2/k0^2 > 1}}, 0]/k0))/k0
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Piecewise[{{SeriesData[k, Infinity, {(-3*c^3)/(k^3*k0), 0, (-45*(-5*c^5 + (6*I)*c^4*k0 + 2*c^3*k0^2))/(4*k^3*k0), 0, (-105*(43*c^7 - (90*I)*c^6*k0 - 75*c^5*k0^2 + (30*I)*c^4*k0^3 + 5*c^3*k0^4))/(8*k^3*k0), 0, ((((-((c - I*k0)^3*(2*c - I*k0))/(2*k^2) - ((c - I*k0)*(2*c - I*k0)^3)/(2*k^2))*(3*c - I*k0))/k - ((c - I*k0)*(2*c - I*k0)*(3*c - I*k0)^3)/(2*k^3) + ((c - I*k0)*(2*c - I*k0)*(3*c - I*k0)*k0^2)/(2*k^3))*((c - I*k0)^5/(16*(2*c - I*k0)) - ((c - I*k0)^3*(2*c - I*k0))/16 - ((c - I*k0)*(2*c - I*k0)^3)/16 + (2*c - I*k0)^5/(16*(c - I*k0)) + I*(((c - I*k0)^5/(16*(2*c - I*k0)) - ((c - I*k0)^3*(2*c - I*k0))/16 - ((c - I*k0)*(2*c - I*k0)^3)/16 + (2*c - I*k0)^5/(16*(c - I*k0)))/(3*c - I*k0) + ((-(c - I*k0)^3/(8*(2*c - I*k0)) + ((c - I*k0)*(2*c - I*k0))/4 - (2*c - I*k0)^3/(8*(c - I*k0)))*(3*c - I*k0))/2 - (((c - I*k0)/(2*(2*c - I*k0)) + (2*c - I*k0)/(2*(c - I*k0)))*(3*c - I*k0)^3)/8 + (3*c - I*k0)^5/(16*(c - I*k0)*(2*c - I*k0)))*k0 - ((-(c - I*k0)^3/(8*(2*c - I*k0)) + ((c - I*k0)*(2*c - I*k0))/4 - (2*c - I*k0)^3/(8*(c - I*k0)))*k0^2)/2 - (((c - I*k0)/(2*(2*c - I*k0)) + (2*c - I*k0)/(2*(c - I*k0)))*k0^4)/8 - k0^6/(16*(c - I*k0)*(2*c - I*k0)) - 3*((c - I*k0)^5/(16*(3*c - I*k0)) - ((c - I*k0)^3*(3*c - I*k0))/16 - ((c - I*k0)*(3*c - I*k0)^3)/16 + (3*c - I*k0)^5/(16*(c - I*k0)) - ((-(c - I*k0)^3/(8*(3*c - I*k0)) + ((c - I*k0)*(3*c - I*k0))/4 - (3*c - I*k0)^3/(8*(c - I*k0)))*k0^2)/2 - (((c - I*k0)/(2*(3*c - I*k0)) + (3*c - I*k0)/(2*(c - I*k0)))*k0^4)/8 - k0^6/(16*(c - I*k0)*(3*c - I*k0))) + 3*((2*c - I*k0)^5/(16*(3*c - I*k0)) - ((2*c - I*k0)^3*(3*c - I*k0))/16 - ((2*c - I*k0)*(3*c - I*k0)^3)/16 + (3*c - I*k0)^5/(16*(2*c - I*k0)) - ((-(2*c - I*k0)^3/(8*(3*c - I*k0)) + ((2*c - I*k0)*(3*c - I*k0))/4 - (3*c - I*k0)^3/(8*(2*c - I*k0)))*k0^2)/2 - (((2*c - I*k0)/(2*(3*c - I*k0)) + (3*c - I*k0)/(2*(2*c - I*k0)))*k0^4)/8 - k0^6/(16*(2*c - I*k0)*(3*c - I*k0)))) + ((c - I*k0)*(2*c - I*k0)*(3*c - I*k0)*((-5*(c - I*k0)^7)/(128*(2*c - I*k0)) + ((c - I*k0)^5*(2*c - I*k0))/32 + ((c - I*k0)^3*(2*c - I*k0)^3)/64 + ((c - I*k0)*(2*c - I*k0)^5)/32 - (5*(2*c - I*k0)^7)/(128*(c - I*k0)) + I*(((-5*(c - I*k0)^7)/(128*(2*c - I*k0)) + ((c - I*k0)^5*(2*c - I*k0))/32 + ((c - I*k0)^3*(2*c - I*k0)^3)/64 + ((c - I*k0)*(2*c - I*k0)^5)/32 - (5*(2*c - I*k0)^7)/(128*(c - I*k0)))/(3*c - I*k0) + (((c - I*k0)^5/(16*(2*c - I*k0)) - ((c - I*k0)^3*(2*c - I*k0))/16 - ((c - I*k0)*(2*c - I*k0)^3)/16 + (2*c - I*k0)^5/(16*(c - I*k0)))*(3*c - I*k0))/2 - ((-(c - I*k0)^3/(8*(2*c - I*k0)) + ((c - I*k0)*(2*c - I*k0))/4 - (2*c - I*k0)^3/(8*(c - I*k0)))*(3*c - I*k0)^3)/8 + (((c - I*k0)/(2*(2*c - I*k0)) + (2*c - I*k0)/(2*(c - I*k0)))*(3*c - I*k0)^5)/16 - (5*(3*c - I*k0)^7)/(128*(c - I*k0)*(2*c - I*k0)))*k0 - (((c - I*k0)^5/(16*(2*c - I*k0)) - ((c - I*k0)^3*(2*c - I*k0))/16 - ((c - I*k0)*(2*c - I*k0)^3)/16 + (2*c - I*k0)^5/(16*(c - I*k0)))*k0^2)/2 - ((-(c - I*k0)^3/(8*(2*c - I*k0)) + ((c - I*k0)*(2*c - I*k0))/4 - (2*c - I*k0)^3/(8*(c - I*k0)))*k0^4)/8 - (((c - I*k0)/(2*(2*c - I*k0)) + (2*c - I*k0)/(2*(c - I*k0)))*k0^6)/16 - (5*k0^8)/(128*(c - I*k0)*(2*c - I*k0)) - 3*((-5*(c - I*k0)^7)/(128*(3*c - I*k0)) + ((c - I*k0)^5*(3*c - I*k0))/32 + ((c - I*k0)^3*(3*c - I*k0)^3)/64 + ((c - I*k0)*(3*c - I*k0)^5)/32 - (5*(3*c - I*k0)^7)/(128*(c - I*k0)) - (((c - I*k0)^5/(16*(3*c - I*k0)) - ((c - I*k0)^3*(3*c - I*k0))/16 - ((c - I*k0)*(3*c - I*k0)^3)/16 + (3*c - I*k0)^5/(16*(c - I*k0)))*k0^2)/2 - ((-(c - I*k0)^3/(8*(3*c - I*k0)) + ((c - I*k0)*(3*c - I*k0))/4 - (3*c - I*k0)^3/(8*(c - I*k0)))*k0^4)/8 - (((c - I*k0)/(2*(3*c - I*k0)) + (3*c - I*k0)/(2*(c - I*k0)))*k0^6)/16 - (5*k0^8)/(128*(c - I*k0)*(3*c - I*k0))) + 3*((-5*(2*c - I*k0)^7)/(128*(3*c - I*k0)) + ((2*c - I*k0)^5*(3*c - I*k0))/32 + ((2*c - I*k0)^3*(3*c - I*k0)^3)/64 + ((2*c - I*k0)*(3*c - I*k0)^5)/32 - (5*(3*c - I*k0)^7)/(128*(2*c - I*k0)) - (((2*c - I*k0)^5/(16*(3*c - I*k0)) - ((2*c - I*k0)^3*(3*c - I*k0))/16 - ((2*c - I*k0)*(3*c - I*k0)^3)/16 + (3*c - I*k0)^5/(16*(2*c - I*k0)))*k0^2)/2 - ((-(2*c - I*k0)^3/(8*(3*c - I*k0)) + ((2*c - I*k0)*(3*c - I*k0))/4 - (3*c - I*k0)^3/(8*(2*c - I*k0)))*k0^4)/8 - (((2*c - I*k0)/(2*(3*c - I*k0)) + (3*c - I*k0)/
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