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exa=cexpl ( ccosl (arg), csinl ( arg) ) * cabsl (arg2) + csqrtl ( carg +l(arg3) + csqrtl(cargl(arg4) * cargl(arg5) + cargl (arg5) * cargl(arg +5));
exa = exp( cos(arg) , sin(arg) ) * fabs(arg2)+ sqrt(carg(arg3)) + sqrt +(carg(arg4)*carg(arg5)+carg(arg5)*carg(arg5));