René Descartes
@harmoniclib

French Philosopher, Physicist and Mathematician Rene Descartes is best known for his ‘Cogito
Ergo Sum’ philosophy. Despite this, the Frenchman, who lived 1596 to 1650, made ground
breaking contributions to mathematics. Alongside Newton and Leibniz, Descartes helped
provide the foundations of modern calculus (which Newton and Leibniz later built upon), which
in itself had great bearing on the modern day field. Alongside this, and perhaps more familiar
to the reader, is his development of Cartesian Geometry, known to most as the standard graph
(Square grid lines, x and y axis, etc.) and its use of algebra to describe the various locations on
such. Before this most geometers used plain paper (or another material or surface) to preform
their art. Previously, such distances had to be measured literally, or scaled. With the
introduction of Cartesian Geometry this changed dramatically, points could now be expressed
as points on a graph, and as such, graphs could be drawn to any scale, also these points did
not necessarily have to be numbers. The final contribution to the field was his introduction of
superscripts within algebra to express powers. And thus, like many others in this list,
contributed to the development of modern mathematical notation.
@harmoniclib

ملا محمد آخوند کاشانی معروف به آخوند کاشی (۱۳۳۳–۱۲۴۹ ق)
عارف، فیلسوف، حکیم، فقیه و عالم شیعی بودند.
@harmoniclib

وی پس از تحصیلات مقدماتی در موطن خود (کاشان) به اصفهان مهاجرت کرد. وی تدریس فلسفه را با عرفان می‌آمیخت و از مدرسان حکمت صدرایی بود.

بنا به گفته صدوقی سها، میرزا حسین نوری و محمدرضا صهبای قمشه‌ای از اساتید ملا محمد کاشی در حکمت و فلسفه بودند.

شاگردان

جهانگیر خان قشقایی
حاج آقا رحیم ارباب
سید حسین طباطبایی بروجردی
میرزا حسن جابری انصاری
شیخ محمد حکیم خراسانی
سید مصطفی کاشانی
سید محمدرضا خراسانی
آقا ضیاءالدین عراقی
طَرَب اصفهانی
آقا نجفی قوچانی
شیخ هاشم قزوینی
میرزا ابوالقاسم
محمد نصیر شیرازی
سید حسن مدرس
میرزا علی آقای شیرازی
سید جمال‌الدین گلپایگانی

آثار

حواشی بر کتابهای «اسفار»، «المشاعر» و «العرشیة»ملاصدرا
@harmoniclib

آخوند کاشی از بزرگان فلسفه و حکمت صدرایی بودند که مزار ایشان در تخت پولاد اصفهان است.
☝️☝️☝️☝️☝️☝️☝️☝️☝️☝️☝️☝️☝️☝️

🎥 معلم ریاضی های قبل از تو همه سوءتفاهم بود. درس که نمیده انگار داره شعبده بازی میکنه رو تابلو

صداي نسبت طلايي( مايكل بليك )

ده ریاضیدان بزرگ همه تاریخ:
Pythagoras of Samos
Andrew Wiles
Isaac Newton and Wilhelm Leibniz
Leonardo Pisano Blgollo
Alan Turing
René Descartes
Euclid
G. F. Bernhard Riemann
Carl Friedrich Gauss
Leonhard Euler
@harmoniclib

Euclid
@harmoniclib

Living around 300BC, he is considered the Father of Geometry and his magnum opus:
Elements, is one the greatest mathematical works in history, with its being in use in education
up until the 20th century. Unfortunately, very little is known about his life, and what exists was
written long after his presumed death. Nonetheless, Euclid is credited with the instruction of
the rigorous, logical proof for theorems and conjectures. Such a framework is still used to this
day, and thus, arguably, he has had the greatest influence of all mathematicians on this list.
Alongside his Elements were five other surviving works, thought to have been written by him,
all generally on the topic of Geometry or Number theory. There are also another five works
that have, sadly, been lost throughout history.
@harmoniclib