div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imageimg data-url=documentweek-9-example-1-2-3-8-y-cos-x-x-sin-y-hint-use-z-a-ans-xy-ahtmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: Week 9 Example - qmplusqmulacuk€¦ · 1 2 3 8 y COS x = + x Sin y Hint: use z — Ans: xy — —y sin x = COS cos sin y xO — —2 cosy 1 cost — 2 2 — I loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader034fdocumentsinreader034viewer20220423235f0e29ed7e708231d43dea11html5thumbnails1jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=2Page 2button div class=trans-imageimg data-url=documentweek-9-example-1-2-3-8-y-cos-x-x-sin-y-hint-use-z-a-ans-xy-ahtmlpage=2 data-page=2 class=trans-thumb lazyload alt=Page 2: Week 9 Example - qmplusqmulacuk€¦ · 1 2 3 8 y COS x = + x Sin y Hint: use z — Ans: xy — —y sin x = COS cos sin y xO — —2 cosy 1 cost — 2 2 — I loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader034fdocumentsinreader034viewer20220423235f0e29ed7e708231d43dea11html5thumbnails2jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=3Page 3button div class=trans-imageimg data-url=documentweek-9-example-1-2-3-8-y-cos-x-x-sin-y-hint-use-z-a-ans-xy-ahtmlpage=3 data-page=3 class=trans-thumb lazyload alt=Page 3: Week 9 Example - qmplusqmulacuk€¦ · 1 2 3 8 y COS x = + x Sin y Hint: use z — Ans: xy — —y sin x = COS cos sin y xO — —2 cosy 1 cost — 2 2 — I loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader034fdocumentsinreader034viewer20220423235f0e29ed7e708231d43dea11html5thumbnails3jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage...