They drew on the work of such mathematicians as Isaac Barrow and René Descartes.

His tutor at Trinity was James Duport, and his intimate friend and fellow-pupil the celebrated Isaac Barrow.

Isaac Barrow and Baermann used the notation Q. E. A., for " quod est absurdum " (" which is absurd "), along the lines of Q. E. D., but this notation is rarely used today.

* May 4 – Isaac Barrow, English mathematician ( b. 1630 )

* Bishop Isaac Barrow founds the Bishop Barrow Trust to establish a university on the Isle of Man ( King William's College ).

He became a fellow of the Royal Society and the second Lucasian Professor of Mathematics ( succeeding Isaac Barrow ) at Trinity College, Cambridge.

For their ideas on derivatives, both Newton and Leibniz built on significant earlier work by mathematicians such as Isaac Barrow ( 1630 – 1677 ), René Descartes ( 1596 – 1650 ), Christiaan Huygens ( 1629 – 1695 ), Blaise Pascal ( 1623 – 1662 ) and John Wallis ( 1616 – 1703 ).

Isaac Barrow is generally given credit for the early development of the derivative.

He was there long enough to befriend and become a patron of Isaac Barrow.

* Did Isaac Barrow read it?

Among Whewell's other works — too numerous to mention — were popular writings such as the third Bridgewater Treatise Astronomy and General Physics considered with reference to Natural Theology ( 1833 ), and the essay, Of the Plurality of Worlds ( 1853 ), in which he argued against the probability of life on other planets, and also the Platonic Dialogues for English Readers ( 1850 – 1861 ), the Lectures on the History of Moral Philosophy in England ( 1852 ), the essay, Of a Liberal Education in General, with particular reference to the Leading Studies of the University of Cambridge ( 1845 ), the important edition and abridged translation of Hugo Grotius, De jure belli ac pacis ( 1853 ), and the edition of the Mathematical Works of Isaac Barrow ( 1860 ).

* 1660, Isaac Barrow ( English )

Discovery of this rule is credited to Gottfried Leibniz ( however, Child ( 2008 ) argues that it is due to Isaac Barrow ), who demonstrated it using differentials.

# the edition of the first four books of the Conics given in 1675 by Isaac Barrow

It is reported that in his examination for a scholarship at Trinity, to which he was elected on 28 April 1664, he was examined in Euclid by Dr. Isaac Barrow, who was disappointed in Newton's lack of knowledge on the subject.

He wrote a paper, Analysu per Equationes Numero Terminorum Infinitas, which he put, probably in June 1669, into the hands of Isaac Barrow ( then Lucasian Professor of Mathematics ), at the same time giving him permission to communicate its contents to their common friend John Collins ( 1624 — 1683 ), also James Gregory, mathematician.

* Barrow ( crater ), a crater on the Moon, named after Isaac Barrow

* Isaac Barrow ( 1630 – 1677 ), English divine, scholar and mathematician

* Isaac Barrow ( bishop ) ( 1613 – 1680 ), Bishop of Sodor and Man and of St Asaph ; Governor of the Isle of Man

* Isaac Barrow publishes Lectiones Opticæ et Geometricæ in London.

Newton's friend Isaac Barrow showed a second telescope to a small group from the Royal Society of London at the end of 1671.

The west side was transformed from 1673 onwards when the master, Isaac Barrow, persuaded his friend Christopher Wren to design a library for the college.

Scientists Nicolaus Copernicus, Johannes Kepler, Galileo Galilei, and Sir Isaac Newton were all influenced by the Elements, and applied their knowledge of it to their work.

* Elements of Physics ( Philadelphia: Blanchard & Lea, 1856 ) ( US edition, with additions by Isaac Hays )

Elements of the original building remain, but it has been altered over the years, not least in 1740 by the architect Isaac Ware and in 1813 by the architect James Wyatt, who designed the entrance hall, staircase and porch in the Gothic style.

As early as 1860, Isaac Spratt, a London toy dealer, published a booklet, Badminton Battledore – a new game, but unfortunately no copy has survived.

The oldest document to bear the word " croquet " with a description of the modern game is the set of rules registered by Isaac Spratt in November 1856 with the Stationers ' Company in London.

Isaac Baker Brown ( 1812 – 1873 ), an English gynaecologist who was president of the Medical Society of London in 1865, believed that the " unnatural irritation " of the clitoris caused epilepsy, hysteria, and mania, and would remove it " whenever he had the opportunity of doing so ," according to an obituary.

* Walter Aaron Clark, Isaac Albéniz: A Guide to Research, Garland Publishing Inc. New York & London, 1998.

* Isaac Abendana ( 1640 – 1710 ), hakam of London

London: Sir Isaac Pitman and Sons.

An illustration of Andrea Palladio's Doric order, as it was laid out, with modules identified, by Isaac Ware, in The Four Books of Palladio's Architecture ( London, 1738 ) is illustrated at Vitruvian module.

Later on and during Isaac Peral's visit to London, he tried to interview with him unsuccessfully, with the help of a Peral's Spanish Navy fellow officer.

* Who's Who in the Theatre, edited by John Parker, 1st edition, Sir Isaac Pitman and Sons, London, 1912

* Dr Isaac Watts – Dr Watts ' Walk, Abney Park Cemetery, Stoke Newington, London

Most of Hirsch's writings have been translated into English and Hebrew by his descendants, starting with " Horeb " in the 1950s ( by Dayan Isidore Grunfeld of London ) and his Torah commentary in the 1960s ( by his grandson Isaac Levi, also of London ).

Isaac Norris, speaker of the Pennsylvania Provincial Assembly, gave orders to the colony's London agent, Robert Charles, to obtain a " good Bell of about two thousands pound weight ".

The initial design of the capitol dome was influenced by a number of European church domes, particularly St. Paul's in London, St. Peter's in Rome, the Panthéon in Paris, Les Invalides in Paris, and St. Isaac ’ s Cathedral in St. Petersburg.

The university was founded in 1878 as the Western University of London, Ontario, a denominational school of the Church of England, by Bishop Isaac Hellmuth and the Anglican Diocese of Huron.

The university was founded on 7 March 1878 by Bishop Isaac Hellmuth ( 1817 – 1901 ) of the Anglican Diocese of Huron as " The Western University of London Ontario.

*‘ Remarks on such additions to the second Edition of the Ruin and Recovery of the Arguments Advanced in the Supplement to the Scripture Doctrine of Original Sin ,’ London: printed and sold by M Fenner at Turk's Head, Gracechurch Street, 1742, ( reply to Isaac Watts ) in Dr William's Library, all included in 3rd edit.

At the time of the 1702 London Mint Assay by Sir Isaac Newton, the silver content of British coinage was defined to be one troy ounce of sterling silver for 62 pence.

Along with other Anglo-Catholics, Hope was disturbed by the Gorham judgment and, on 12 March 1850, a meeting was held at his house in Curzon Street, London which was attended by fourteen leading Tractarians including: Badeley, Henry Edward Manning and Archdeacon Robert Isaac Wilberforce.

Isaac Casaubon ( 18 February 1559, Geneva – 1 July 1614, London ) was a classical scholar and philologist, first in France and then later in England, regarded by many of his time as the most learned in Europe.

The trophy was designed in New Zealand by Nelson Isaac, and crafted by Walker and Hall in London.

* Telecommunications by A. T. Starr, Second Ed., Sir Isaac Pitman & Sons, Ltd, London, 1958

Hard Rock Cafe is a chain of theme restaurants founded in 1971 by Americans Peter Morton & Isaac Tigrett in London.

The first Hard Rock Cafe ( HRC ) opened 14 June 1971, in London, England under the ownership of young Americans Peter Morton and Isaac Tigrett.

He married Harriet Webster, the daughter of Kentville's Dr. Isaac Webster in 1824, then went to London to study medicine at St Bartholomew's Hospital under Sir Astley Paston Cooper, then surgery at Guy's Hospital under John Abernethy.