Problem: S1: Using the properties of the complex functions , this can be written in explicitly trigonometric and hyperbolic form .
S2: Using the properties of the complex functions , this may be written in explicitly trigonometric and hyperbolic form .

Do S1 & S2 convey the same information?

A: yes

Problem: S1: Roan Carneiro faced LaFlare on February 11 , 2017 at UFC 208 . He won the fight by unanimous decision .
S2: LaFlare confronted Roan Carneiro on February 11 , 2017 at UFC 208 . He won the fight by unanimous decision .

Do S1 & S2 convey the same information?

A: no

Problem: S1: English also has many words , such as '' zillion '' , which are informally used to mean indefinite and fictitious but unspecified amounts , see large numbers .
S2: English also has many words , such as '' zillion '' , used informally to mean large but unspecified amounts ; see indefinite and fictitious numbers .

Do S1 & S2 convey the same information?

A:
no