I'm so sorry for a mistake! 144²+17²=145² equals 144² +2*144+1*1 with a²+2ad+d²=(a+d)² and 144 as "a", 1 as "d") #sharingisthenewlearning #SharingIsCaring #education #mathematics #math #maths #geometry #YangHuiTriangle #PascalTriangle

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How To #Polynomial W/O #Epsilon & More With a tricky formula, the 1st Shalan theorem: (d(m²-1)/2)²+d²m²=(d(m²+1)/2)² f.e. d(m²+1)/2=17 d=2,m=4 15²+8²=17² d,m=1,17 244²+17²=245² #sharingisthenewlearning #SharingIsCaring #education #mathematics #math #maths #geometry #YangHuiTriangle #PascalTriangle

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