पूर्णप्रज्ञ भाष्य (श्रीमन् मध्वाचार्य - द्वैत वेदान्त ब्रह्मसूत्र महाभाष्य जगन्नाथदीपिका सटीक)

व्याप्तौ`? No.
Wait, let's look at the letter after 'रि':
Is it 'मि'?
Wait, could it be 'अपरिच्छिन्नव्याप्तौ'? No.
Wait! What is the word in the verse being glossed?
Verse:
"एकरूपः परो विष्णुः सर्वत्रापि न संशयः ।"
Gloss:

1. एकरूप इति ॥
2. रूपशब्दोऽवतारधर्मपरः ।
3. What about सर्वत्रापि?
   सर्वत्रापि = अपरिमितव्याप्तौ?
   Wait! "सर्वत्रापि" means everywhere, i.e., in all places, unlimited pervasion!
   "अपरिमितव्याप्तौ" means "in unlimited pervasion" (meaning of 'सर्वत्रापि')!
   Wait, let's check if the letter is 'त':
   Could it be अपरिमित?
   Wait, look at the letter between 'रि' and 'व्या':
   Does it have an 'i' matra?
   Look at the top: yes, an 'i' matra curves over it.
   Does it have a loop at the bottom left?
   Yes, like 'म'!
   Wait, is there a 'त' attached to it, or is it 'अपरिमितव्याप्तौ' where the compositor made an error and printed 'अपरिमिव्याप्तौ' or 'अपरिमितव्याप्तौ'?