Will 1. 1 ∞ be equal to 1? If not, what should it be?

Could it be ∞ too? Will it still be1;

Will it become 0? Could it be another number;

2. 1 ∞ is called infinitive, which is possible;

3.( 1+o)^∞→e？ But (1 +∞) o→?