public static MethodInfo Intersect_TSource_3(Type TSource) =>
(s_Intersect_TSource_3 ??
(s_Intersect_TSource_3 = new Func<IQueryable<object>, IEnumerable<object>, IEqualityComparer<object>, IQueryable<object>>(Queryable.Intersect).GetMethodInfo().GetGenericMethodDefinition()))
.MakeGenericMethod(TSource);