和Euler一起在沙皇俄国研究流体力学的数学家是( )
A. John Bernoulli
B. Jacobi Bernoulli
C. Daniel Bernoulli
D. Nicolaus Bernoulli
使微积分独立于物理和几何,成为一门独立学科的最关键的科学家是( )
A. Cauchy
B. Weistrass
C. Riemann
D. Gauss
世界上公认的微积分思想的创立者有( )
A. Newton
B. Leibniz
C. Lagrange
D. Taylor
Make questions about the underlined words.This book is about animals.____ ____ this book about?