weh-abruhikhau-ov

upper sum

Pronunciation

wɛ̆ɐbɾəixaʊov

Sound out weh-abruhikhau-ov letter by letter:

• www as in 'way'
• ehɛ̆e as in 'bet', clipped short
• aɐa as in 'cup' (open, central)
• bbb as in 'bay'
• rɾlightly tapped r, as in Spanish 'pero'
• uhəa as in 'sofa' (schwa)
• iiee as in 'see'
• khxharsh h, as in Scottish 'loch' or German 'Bach'
• auaʊow as in 'how'
• ooo as in 'go'
• vvv as in 'van'

for a given bounded function f(x) over a partition of a given interval, the upper sum is the sum of box areas using the supremum M of the function f(x) in each subinterval