【🧮+🖌️】 Confession of the day: I am addicted to doodling. From my own water bottle to glass jars that serve as pen holders, now I can't believe I'm doodling on my calculator. I have this for more than ten years, I think? Yes, I was one of those lucky kids that have the fancy fx-570ES scientific calculator, which saved me so much time to look for the fractions in their lowest term. I'm sure kids nowadays have fancier calculators than mine. Why do I still have my calculator, you ask? To count money! 💷😜 One annoying thing: I still remember the whole b²-4ac thing, but I just cannot, for dear life, remember what was it for! 🌸 … 本日小忏悔:我涂鸦涂上瘾了。从我的水壶到用来当笔筒的玻璃罐,我实在是没想到连计算机都可以给我用来涂鸦一番。我拥有这计算机的时间都应该超过十年了? 是的,我就是那几位拥有那(当时视为)先进的fx-570ES科学计算机的幸运小子,省下了我找最简约分数简的时间!我想现在的小瓜们的计算机应该比我的还先进吧? 你问我计算机收着来做什么?算钱!💷😜 有件事让我很懊恼:我还记得那什么b²-4ac的存在,但是我想破了脑都想不起来到底是做什么用的!🌸 • • • #doodlecasioxartline #artline #doodleaddict #scientificcalculator #fractions #schoolmemories #SMKdays #addmaths #mathematics #casio #casiocalculator #中学时代 #附加数学 #数学 #校园回忆 #涂鸦 #涂鸦瘾 #分数 #科学计算机 #casioscientificcalculator #art https://www.instagram.com/p/CCbAQNypwy5/?igshid=11keeufiwq5cb