إيجاد قيمة تقريبية للعدد غير النسبي

The video tutorial explains how to represent non-rational numbers on a number line using a three-step process. It uses the example of the square root of seven, involving drawing a number line, a perpendicular line, and using a compass to find an intersection point. The tutorial also discusses using triangle properties to calculate approximate values of non-rational numbers.

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