about a year after becoming a draftsman, monge was given a task which allowed him to use his mathematical skill to attack the task he was given. asked to draw up a fortification plan which prevented an enemy from either seeing or firing at a military position no matter what the position of the enemy, monge devised his own graphical method to construct such a fortification rather than use the complicated methods then available.

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About a year after becoming a draftsman, Monge was given a task which allowed him to use his mathematical skill to attack the task he was given. Asked to draw up a fortification plan which prevented an enemy from either seeing or firing at a military position no matter what the position of the enemy, Monge devised his own graphical method to construct such a fortification rather than use the complicated methods then available.