6.2.逆变与协变指标&闵氏时空初步

rate my first beat #producer #soundcloud #beat #music #junk #lean #trap #flstudio #perc40 #lazerdim700

A little bit nervous to say this but on Monday at 7pm I will be hosting my first ever sample sale 👀 As some of you know or maybe you do not yet I am moving into creating prints and canvases of my artwork which means there are a few bits and pieces around the studio that deserve a new home. So I am going to be auctioning them off. Here is how it will work: 🖼️ Each painting will be live for 24 hours 💷 Bidding starts at £1 🏆 The highest bidder after 24 hours will get a naughty little deal on an

NYC, you need a new coat!!! 🧥 Very pleased with the selection at the MACKAGE sample sale hosted by @Sample Sale Guys. Happening this week 12/2-4 at the Metropolitan Pavilion! Check out their socials to register to shop #samplesale #nycsamplesale #nycshopping #mackage #coats

什么是方差、协方差和协方差矩阵