?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=PERBANDINGAN+METODE+1%E2%81%843+SIMPSON+DENGAN+METODE%0D%0AROMBERG+DALAM+PENYELESAIAN+INTEGRAL+RANGKAP+DUA&rft.creator=AKIKA+MEGA+FADILLAH%2C+1517031130&rft.subject=QA+Mathematics&rft.description=Tidak+semua+bentuk+integral+rangkap+dua+dapat+diselesaikan+secara+analitik.%0D%0ANamun+demikian%2C+hal+tersebut+tidak+menjadi+kendala+karena+dapat+digunakan%0D%0Apendekatan+lain+untuk+menemukan+solusinya+dengan+pendekatan+numerik%0D%0Adiantaranya+metode+1%E2%81%843+Simpson+dan+metode+Romberg.+Penyelesaian+numerik%0D%0Aintegral+rangkap+dua+dengan+menggunakan+metode+1%E2%81%843+Simpson+dan+Romberg%0D%0Amampu+memberikan+nilai+integrasi+dalam+waktu+yang+lebih+cepat.+Hasil%0D%0Apenyelesaian+integral+rangkap+dua+yang+diperoleh+dengan+menggunakan+metode%0D%0ARomberg+menunjukkan+nilai+galat+yang+lebih+kecil+dibandingkan+dengan+nilai%0D%0Agalat+dengan+menggunakan+metode+1%E2%81%843+Simpson%2C+sedangkan+waktu+komputasi%0D%0Ayang+dihasilkan+metode+1%E2%81%843+Simpson+lebih+kecil+dibandingkan+dengan+metode%0D%0ARomberg.+Oleh+karena+itu+hasil+perbandingan+yang+diperoleh+menunjukkan+bahwa%0D%0Ametode+Romberg+memberikan+hasil+integrasi+lebih+baik+daripada+metode+1%E2%81%843%0D%0ASimpson%2C+sedangkan+metode+1%E2%81%843+Simpson+memiliki+kecepatan+yang+lebih+tinggi%0D%0Adalam+penyelesaiannya.%0D%0AKata+Kunci+%3A+Integral+Rangkap+Dua%2C+metode+1%E2%81%843+Simpson%2C+metode+Romberg.%0D%0A%0D%0A%0D%0A%0D%0ANot+all+forms+of+double+integral+can+be+solved+analytically.+However%2C+this+should%0D%0Anot+be+a+problem+because+it+can+be+used+another+approach+to+find+a+solution+with%0D%0Asuch+numerical+approximation+1%E2%81%843+Simpson+and+Romberg+methods.+Numerical%0D%0Asolution+of+the+double+integral+using+1%E2%81%843+Simpson+method+and+Romberg+method%0D%0Aare+able+to+provide+value+integration+in+a+faster+time.+The+result+of+the+completion%0D%0Aof+the+double+integral+obtained+by+using+Romberg+method+show+the+error+value+is%0D%0Asmaller+than+the+error+value+by+using+1%E2%81%843+Simpson's+method%2C+whereas+computing%0D%0Atime+generated+1%E2%81%843+Simpson+method+is+smaller+than+the+Romberg+method.%0D%0ATherefore%2C+the+comparative+results+obtained+showed+that+the+Romberg+method%0D%0Aprovides+better+results+than+the+integration+of+1%E2%81%843+Simpson's+method%2C+while+1%E2%81%843%0D%0ASimpson's+method+has+a+higher+speed+in+the+solution.%0D%0AKeyword+%3A+Double+integral%2C+1%E2%81%843+Simpson%E2%80%99s+method%2C+Romberg+method.&rft.publisher=FAKULTAS+MATEMATIKA+DAN+ILMU+PENGETAHUAN+ALAM&rft.date=2019-07-16&rft.type=Skripsi&rft.type=NonPeerReviewed&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F54469%2F1%2FABSTRAK.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F54469%2F2%2FSKRIPSI%2520FULL.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F54469%2F3%2FSKRIPSI%2520TANPA%2520BAB%2520PEMBAHASAN.pdf&rft.identifier=++AKIKA+MEGA+FADILLAH%2C+1517031130++(2019)+PERBANDINGAN+METODE+1%E2%81%843+SIMPSON+DENGAN+METODE+ROMBERG+DALAM+PENYELESAIAN+INTEGRAL+RANGKAP+DUA.++FAKULTAS+MATEMATIKA+DAN+ILMU+PENGETAHUAN+ALAM%2C+UNIVERSITAS+LAMPUNG.+++++&rft.relation=http%3A%2F%2Fdigilib.unila.ac.id%2F54469%2F