It’s gone. Time to mourn and move on☹️

Hola mi amor ❤️

You'll get it in : Q = ( sum(factorial(k)\*zeta(k)/(k+EulerGamma), k=1..7) + integral(x^x, x=0..pi) + polylog(3,1/2) + erfi(1) + hypergeometric(\[1,2],\[3],0.7) + sum(sin(k)\*log(k), k=1..50) + integral(t^t, t=0..1) + sum(BesselJ(0,k), k=1..20) ) - ( sum(factorial(k)\*zeta(k)/(k+EulerGamma), k=1..7) + integral(x^x, x=0..pi) + polylog(3,1/2) + erfi(1) + hypergeometric(\[1,2],\[3],0.7) + sum(sin(k)\*log(k), k=1..50) + integral(t^t, t=0..1) + sum(BesselJ(0,k), k=1..20) ) + sum(k^3, k=1..9) + cos(0)
= your answer.