Added Seraph Post as a draft

Author: MinaBasilious

content/posts/Seraph.md

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+date = '2026-02-22T14:11:29+02:00'
+draft = true
+title = 'Seraph'
+description = ''
+thumbnail = '/images/Seraph.svg'
+# showThumbnail = false
+tags = ['Complex Numbers','Grid Transformation']
+# coauthors = [
+#   { name = 'Jane Doe', link = 'mailto:jane@example.com' },
+# ]
++++
+
+"שְׂרָפִ֨ים עֹמְדִ֤ים ׀ מִמַּ֙עַל֙ ל֔וֹ שֵׁ֧שׁ כְּנָפַ֛יִם שֵׁ֥שׁ כְּנָפַ֖יִם לְאֶחָ֑ד בִּשְׁתַּ֣יִם ׀ יְכַסֶּ֣ה פָנָ֗יו וּבִשְׁתַּ֛יִם יְכַסֶּ֥ה רַגְלָ֖יו וּבִשְׁתַּ֥יִם יְעוֹפֵֽף׃
+`"
+
+We define a grid by
+$$P=\set{0.01(x+iy)\in\mathbb C\mid (x\in\mathbb Z\vee y\in\mathbb Z) ,200\le x,y\le200}.$$
+
+Then we define a complex function,
+$$f : P \subseteq \mathbb C \longrightarrow \mathbb C $$
+where,
+$$f(z)= iz\sqrt i \ \mathrm{mod}(3,z)$$
+So, our graph is the image of this function.
+In other words,
+$$G=f(P).$$
+
+{{< video src="/videos/Seraph.mp4" width="75" >}}