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Tampilkan postingan dengan label MATEMATIKA AJAIB. Tampilkan semua postingan
Tampilkan postingan dengan label MATEMATIKA AJAIB. Tampilkan semua postingan

Kamis, 19 Maret 2020

MATEMATIKA AJAIB

https://ainulyaqinkarim.files.wordpress.com/2020/01/ucun-12020-mat-a.pdf

MATEMATIKA ITU RUMIT TAPI AJAIB 

Penyebutan : Angka 1 sampai 9 dgn huruf bahasa Indonesia (satu s/d sembilan) mengandung decak kagum.

Jika kita menjumlahkan dua angka yg huruf awalnya sama, maka hasilnya selalu  10.

Angka Berawalan S —►
Satu + Sembilan = 10
Angka yg hurufnya Berawalan D —►
Dua + Delapan = 10
Berawalan T —►
Tiga + Tujuh = 10
Berawalan E —►
Empat + Enam = 10
Bahkan —► Lima + Lima = 10
Kok bisa begitu ya....
πŸ˜ŽπŸ˜œπŸΌπŸΌπŸ˜…πŸ˜ͺ.
 Hari ini adalah Hari Matematika Nasional

Lihatlah yang menakjubkan dalam Matematika berikut ini !

1 x 8 + 1 = 9
12 x 8 + 2 = 98
123 x 8 + 3 = 987
1234 x 8 + 4 = 9876
12345 x 8 + 5 = 98765
123456 x 8 + 6 = 987654
1234567 x 8 + 7 = 9876543
12345678 x 8 + 8 = 98765432
123456789 x 8 + 9 = 987654321

1 x 9 + 2 = 11
12 x 9 + 3 = 111
123 x 9 + 4 = 1111
1234 x 9 + 5 = 11111
12345 x 9 + 6 = 111111
123456 x 9 + 7 = 1111111
1234567 x 9 + 8 = 11111111
12345678 x 9 + 9 = 111111111
123456789 x 9 +10= 1111111111

9 x 9 + 7 = 88
98 x 9 + 6 = 888
987 x 9 + 5 = 8888
9876 x 9 + 4 = 88888
98765 x 9 + 3 = 888888
987654 x 9 + 2 = 8888888
9876543 x 9 + 1 = 88888888
98765432 x 9 + 0 = 888888888

Brilliant sekali ya?
Dan lihat simetrinya yang berikut ini :
1 x 1 = 1
11 x 11 = 121
111 x 111 = 12321
1111 x 1111 = 1234321
11111 x 11111 = 123454321
111111 x 111111 = 12345654321
1111111 x 1111111 = 1234567654321
11111111 x 11111111 = 123456787654321
111111111 x 111111111 = 12345678987654321

Brilliant kan?
Silahkan share hal yang menakjubkan ini dengan teman...