div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imagea href=https:reader042fdocumentsinreader042viewer20220412095d67299d88c993a9318b57bahtml5page1jpg target=_blank img data-url=documentscanned-by-camscanner-student-revise-4-c-if-u-f-x-y-du-du-du-dxhtmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: Scanned by CamScanner - Student Revise · 4 c If u = f X Y ðu ðu ðu ðx ðy OR a Show that the functions u = sin-Ix + sin-ly find the value of and v = + are functionally loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader042fdocumentsinreader042viewer20220412095d67299d88c993a9318b57bahtml5thumbnails1jpg width=140 height=200 adivpScanned by CamScannerpdivdiv class=trans-pagebutton class=gotoPage data-page=2Page 2button div class=trans-imagea href=https:reader042fdocumentsinreader042viewer20220412095d67299d88c993a9318b57bahtml5page2jpg target=_blank img data-url=documentscanned-by-camscanner-student-revise-4-c-if-u-f-x-y-du-du-du-dxhtmlpage=2 data-page=2 class=trans-thumb lazyload alt=Page 2: Scanned by CamScanner - Student Revise · 4 c If u = f X Y ðu ðu ðu ðx ðy OR a Show that the functions u = sin-Ix + sin-ly find the value of and v = + are functionally loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader042fdocumentsinreader042viewer20220412095d67299d88c993a9318b57bahtml5thumbnails2jpg width=140 height=200 adivpScanned by CamScannerpdivdiv class=trans-pagebutton class=gotoPage data-page=3Page 3button div class=trans-imagea href=https:reader042fdocumentsinreader042viewer20220412095d67299d88c993a9318b57bahtml5page3jpg target=_blank img data-url=documentscanned-by-camscanner-student-revise-4-c-if-u-f-x-y-du-du-du-dxhtmlpage=3 data-page=3 class=trans-thumb lazyload alt=Page 3: Scanned by CamScanner - Student Revise · 4 c If...