1572 ⟶ Bombelli Provides Rules for Complex Arithmetic

Rafael Bombelli provides rules for complex arithmetic.
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Year
1545
1556
1557
1572
2004

➕ Cardano Discovers Complex Numbers

Gerolamo Cardano discovers complex numbers.⟶
Cardano Discovers Complex Numbers (1545)
MathematicsComplex NumbersCardanoAlgebraNumber TheoryRenaissanceInnovationImaginary Numbers
ItalyItaly

() Tartaglia Introduces Parenthesis

Niccolò Tartaglia introduces parenthesis.⟶
Tartaglia Introduces Parenthesis (1556)
MathematicsAlgebraNotationTartagliaSymbolsMathematical NotationRenaissance
ItalyItaly

= Recorde Introduces the Equal Sign

Robert Recorde introduces the equal sign.⟶
Recorde Introduces the Equal Sign (1557)
MathematicsAlgebraNotationRecordeSymbolsMathematical NotationRenaissance
United KingdomUnited Kingdom

ⅈ Bombelli Provides Rules for Complex Arithmetic

Rafael Bombelli provides rules for complex arithmetic.⟶
Bombelli Provides Rules for Complex Arithmetic (1572)
MathematicsComplex NumbersArithmeticBombelliAlgebraNumber TheoryRenaissanceImaginary Numbers
ItalyItaly

🔢 Ben Green and Terence Tao Announce Proof on Arithmetic Progressions in Prime Numbers

Ben Green and Terence Tao announce their proof on arithmetic progressions in prime numbers known as the Green–Tao Theorem.⟶
Ben Green and Terence Tao Announce Proof on Arithmetic Progressions in Prime Numbers (2004)
MathematicsNumber TheoryPrime NumbersGreen-Tao TheoremBen GreenTerence Tao21st Century Science
United KingdomUnited KingdomAustraliaAustraliaUnited StatesUnited States