Problem 2174. Minimal cost
A power house, P, is on one bank of a straight river W meters wide, and a factory, F, is on the opposite bank L meters downstream from P. The cable has to be taken across the river, under water at a cost of $CW/m. On land the cost is $CL/m. What is the minimum cost?
Solution Stats
Problem Comments
Solution Comments
Show commentsProblem Recent Solvers59
Suggested Problems
-
22127 Solvers
-
Project Euler: Problem 9, Pythagorean numbers
1299 Solvers
-
423 Solvers
-
middleAsColumn: Return all but first and last element as a column vector
613 Solvers
-
Tick. Tock. Tick. Tock. Tick. Tock. Tick. Tock. Tick. Tock.
942 Solvers
More from this Author12
Problem Tags
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!