Brain › Science: MathematicsWhat is the mathematician Euler's first name?LeonhardLionelAndrinAjanAnswerThe correct answer is A) Leonhard.More Science: Mathematics questionsHow many sides does a Möbius strip have?The metric prefix "atto-" makes a measurement how much smaller than the base unit?How many sides does a heptagon have?What is the correct order of operations for solving equations?How many square faces does a cube have?What is the symbol for Displacement?Play Brain · Practice