Abraham-de-Wicquefort-Journael-1674 MG 9110 - PICRYL - Public Domain Media Search Engine Public Domain Search
![THINKscienceTODAY on Twitter: "Today on 26th of May 1667, Abraham de Moivre was born. He was a French mathematician known for de Moivre's formula, a formula that links complex numbers and trigonometry, THINKscienceTODAY on Twitter: "Today on 26th of May 1667, Abraham de Moivre was born. He was a French mathematician known for de Moivre's formula, a formula that links complex numbers and trigonometry,](https://pbs.twimg.com/media/DeGte_RWsAEs1XJ.jpg:large)
THINKscienceTODAY on Twitter: "Today on 26th of May 1667, Abraham de Moivre was born. He was a French mathematician known for de Moivre's formula, a formula that links complex numbers and trigonometry,
![File:Abraham de Vries - Portret van Adriaen Vroesen (circa 1611-1615-1669) - 10538 A B - Museum Rotterdam.jpg - Wikimedia Commons File:Abraham de Vries - Portret van Adriaen Vroesen (circa 1611-1615-1669) - 10538 A B - Museum Rotterdam.jpg - Wikimedia Commons](https://upload.wikimedia.org/wikipedia/commons/1/12/Abraham_de_Vries_-_Portret_van_Adriaen_Vroesen_%28circa_1611-1615-1669%29_-_10538_A_B_-_Museum_Rotterdam.jpg)