Joseph Constant (born Joseph Constantinovsky, 14 July 1892 – 3 October 1969) was a Franco-Russian Israeli sculptor, painter and writer of Jewish origin...

Jean-Joseph Benjamin-Constant (also known as Benjamin-Constant), born Jean-Joseph Constant (10 June 1845 – 26 May 1902), was a French painter and etcher...

The Planck constant, or Planck's constant, denoted by h {\textstyle h} , is a fundamental physical constant of foundational importance in quantum mechanics:...

performances as a defender. Constant was known for her versatility as a youth player. Constant is the daughter of Reverend Joseph Constant. She is the eldest daughter...

referred to as the sofa constant. The exact value of the sofa constant is an open problem. The currently[when?] leading solution, by Joseph L. Gerver, has a...

A mathematical constant is a number whose value is fixed by an unambiguous definition, often referred to by a special symbol (e.g., an alphabet letter)...

Constant-Joseph Brochart (7 April 1816 – 7 May 1889) was a French artist known for the charm and colouration that he brought to portraits of young women...

Constant Dutilleux (5 October 1807 - 21 October 1865) was a 19th-century French painter, illustrator and engraver. He was the great-grandfather of the...

A mathematical constant is a key number whose value is fixed by an unambiguous definition, often referred to by a symbol (e.g., an alphabet letter), or...

law of definite proportions, sometimes called Proust's law or the law of constant composition, states that a given chemical compound always contains its...