How can I describe incircles and calculate its area with sage?
For example, like if you know the triangle with sides' length 4,6 and 9, how can I know the incircle's area with sage?
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How can I describe incircles and calculate its area with sage?
For example, like if you know the triangle with sides' length 4,6 and 9, how can I know the incircle's area with sage?