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Reduce factorials In this maths learning video I (Susanne) explain the calculation rules of the factorial. We calculate and reduce fractions using factorials. The factorial occurs in stochastics in the binomial coefficient and I explain to you using examples how you can reduce and transform it. Mathematics explained simply. 0:00 Introduction - Reduce factorials 0:20 What is the factorial? 1:10 Task 1 (Suppress factorials) 3:31 Task 2 4:52 Task 3 5:48 Task 4 (Calculate 10! with 9!) 6:21 Task 5 (Suppress factorials with variables) 7:58 Task 6 8:50 Until the next video :) Become a channel member now and support my channel: ➤ https://www.youtube.com/mathematrick/... 😊 💕 MY COMPLETE EQUIPMENT ➤ https://mathematrick.de/mein-equipment/ Feel free to support me with a few coins for a cup of tea! 🍵 ➤ https://www.paypal.me/MathemitSusanne ❤️ ABOUT ME 📱 My Insta: @mathema_trick 💡 My website: http://www.MathemaTrick.de 📝 My email: [email protected] 🎤 My band: / moonsunband Address for business inquiries and fan mail: Susanne Scherer Gaustraße 8, F32 67655 Kaiserslautern Please send packages and parcels directly to the DHL Packstation: Susanne Scherer 1054501450 Packstation 179 67655 Kaiserslautern #Faculty #shorten #MathemaTrick