حساب المثلثات الأمثلة

$\frac{C (13, 6) \cdot (C (13, 2))}{C (52, 8)}$

Step 1

ارسِم رسمًا بيانيًا.

$\frac{C (13, 6) \cdot (C (13, 2))}{C (52, 8)}$

Step 2

$[\begin{array}{c} x^{2} & \frac{1}{2} \\ \sqrt{π} & \int x d x \end{array}]$