div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imagea href=https:reader042fdocumentsinreader042viewer20220412055d56a3a288c99385318b9d98html5page1jpg target=_blank img data-url=document-48-journal-of-computational-vol-1-respectively-corresponding-rectangularhtmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: · 48 JOURNAL OF COMPUTATIONAL vol 1 respectively corresponding rectangular or trapezoidal cubatures T 2 Then we define the Romberg sequence loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader042fdocumentsinreader042viewer20220412055d56a3a288c99385318b9d98html5thumbnails1jpg width=140 height=200 adivdivdiv class=trans-pagebutton class=gotoPage data-page=2Page 2button div class=trans-imagea href=https:reader042fdocumentsinreader042viewer20220412055d56a3a288c99385318b9d98html5page2jpg target=_blank img data-url=document-48-journal-of-computational-vol-1-respectively-corresponding-rectangularhtmlpage=2 data-page=2 class=trans-thumb lazyload alt=Page 2: · 48 JOURNAL OF COMPUTATIONAL vol 1 respectively corresponding rectangular or trapezoidal cubatures T 2 Then we define the Romberg sequence loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader042fdocumentsinreader042viewer20220412055d56a3a288c99385318b9d98html5thumbnails2jpg width=140 height=200 adivdivdiv class=trans-pagebutton class=gotoPage data-page=3Page 3button div class=trans-imagea href=https:reader042fdocumentsinreader042viewer20220412055d56a3a288c99385318b9d98html5page3jpg target=_blank img data-url=document-48-journal-of-computational-vol-1-respectively-corresponding-rectangularhtmlpage=3 data-page=3 class=trans-thumb lazyload alt=Page 3: · 48 JOURNAL OF COMPUTATIONAL vol 1 respectively corresponding rectangular or trapezoidal cubatures T 2 Then we define the...