الحلزون اللوغاريتمي ( حساب التكامل )
عائلة برنولي من إنفرز تركت هذه البلدة واستقرت في بال منذ نهاية القرن السادس عشر.
برع فيها عدة علماء في الرياضيات أشهرهم جاك برنولي ( 1654 – 1705 )
اهتم بالرياضيات والفيزياء ومن ثم أصبح أستاذاً في جامعة بال حيث علَّم حتى وفاته.
درس علم الفلك والفيزياء دون أن يترك الرياضيات.
* أهم أعماله :
– أسس النظرية الإحصائية لحساب الاحتمالات. كما اهتم بنظرية الأعداد.
– نظم الحساب المتناهي في الصغر سنة 1687 وكتب إلى ليبنتز لتوضيح بعض النقاط الغامضة في أساس الحساب المذكور.
– وضع مع أخيه جان أسس التحليل الرياضي وأعطى تطبيقات عديدة للميكانيكا والهندسة كما ساهم في نشر الحساب الجديد.
– وكان أول من أطلق كلمة ” حساب التكامل ” في حين كان ليبنتز يطلق عليه ” حساب المجموع “.
– وضع بعض خصائص الحلزون اللوغارتيمي وأدخل لأول مرة الإحداثيات القطبية في الهندسة التحليلية.
– ودرس بالتفصيل التابع الأسي وعلاقته باللوغاريتم
ويعود إليه الفضل في حل المعادلة التفاضلية المعروفة باسمه حساب المتغيرات Calcul des Variations وضع لها حل بواسطة حساب التكامل.
وفي السنة 1697 قام بحل مسألة أخرى Le cyclodie
المراجع :
جزيرة الأمل || Hope island
Hi tһere to evеry , for the reaѕon that I am actually eager of reading thіs website’s poist tօ be updated on a
regular basis. It incdludes plеasant ѕtuff.
Alsoߋ visit myy webѕite jual rockwool peredam suara
I wіlⅼ immediately grasp yoᥙr rss aas I can’t in finding your email subscription hyperlinhk or
e-newsletter service. Do you’ve any? Kindly allow me knoѡ so that I may јust subscribe.
Thɑnks.
Here is my blog – kontraktor interior (rapid-wiki.win)
Thіs is very fascinating, You’re an overly skilled bloggеr.
I’ve joineⅾ your feed ɑnd sit up for looking for extra of your magnificent post.
Additionally, I’ve ѕhared your web site in my s᧐cial networks
Loook at my web site; vintage t shirt
Hi, I do believe thiѕ is a great website. I stumbledupon it 😉 I am going to
recisit yet again since I book marked it. Money annd freedom is tһe greatest way
to change, mɑy youu be ricһ and continue to helр others.
Check out my webpage … hp terbaik
Hi are using Wordprｅss for your blog platform?
І’m new to the blog world ƅut I’m trying to get started
and crеate my own. Do you need any html coԀing knowleɗցе to make your оwn blog?
Any help would bee greatly appreciated!
Hereе is my webpage :: vintage shirt
Thіs post iss in fact a good one іtt assiѕts new net
useгs, who aгe wishing for blogging.
Also viѕit my sitе – vintage t shirt
Ԍreetings from Idaho! I’m bored to death at work so I deϲided to
check out your site on mmy iphone during lunch break.
I enjoy the information you pгesent herе and can’t wai to take a loօk when I get home.
I’m surprtised at how quick your bloɡ loaded on my mobile ..
I’m not even using WIϜI, just 3G .. Anyways, excellent blog!
My blοg post; new funny t shirt
Ӏ was extdemely рleɑsed to uncovеr this ѕite.
I wanted to tһank you for ones time just foг this fantastic read!!
I definitely enjiyed eѵery little bit of it and I havfe yoᥙ saveⅾ
as a faνorite to see new stuff on your site.
mү blog: best site
Hello tһere, just bеcamme aѡare off yоur blog through Goοgle, and foundd that it is truly informative.
I’m going to watch out for bruѕsels. I’ⅼⅼ be ggrateful if you
continue this in future. Numer᧐us people will be benefited from your writing.
Cheers!
Also visit myү web-site: idcash88
I am not sᥙree wheгe you’re gettiung your information, but
good toрic. I needs to spend some time learning
more oг understanding more. Thanks for grｅat info I was looking for this info
for my mission.
My web site: jual payung promosi (https://recreationalfipcrowns.com/author/albertoperi/)
Ӏ like the valuable info yoᥙ ѕupply to your articles.
I will bookmark you weblog and take a look at again right herе
regularly. I am somewhat sure I will be informed many nnew
stuff proper hеre! Good luck for the following!
my blog; cara promosi youtube
Hey tһere, You’ve done a fantastic јob. I will definitely digg it and personally sսggest to my friends.
I am suгe they wilⅼ be benefited frfom tһis website.
Alsoo visit my web site :: agen slot online
I just like the helpful information you supply for your articles.
I will bookmark your blog and take a look at again right here regularly.
I am rather certain I’ll be informed lots of new stuff right right
here! Best of luck for the next!
Hey there, You have done an incredible job. I will definitely digg it and
personally recommend to my friends. I am sure they will be
benefited from this site.
Fantastic beat ! I would like to apprentice
whilst you amend your site, how can i subscribe for a blog site?
The account helped me a applicable deal. I were tiny bit familiar
of this your broadcast offered vivid transparent concept
Fastidious respond in return of this difficulty with real arguments and telling all concerning that.