One who feels that these formulas are complicated need not be disturbed; automobiles are much more complicated and we use them.


Differential Equations, Chapter 1, Problem 1.391 (p. 11), McGraw-Hill Book Company, Inc. 1972


One who feels that these formulas are complicated need not be disturbed; automobiles are much more complicated and we use them.

One who feels that these formulas are complicated need not be disturbed; automobiles are much more complicated and we use them.

One who feels that these formulas are complicated need not be disturbed; automobiles are much more complicated and we use them.

One who feels that these formulas are complicated need not be disturbed; automobiles are much more complicated and we use them.