Cheat sheet toán siêu hay
➤ Gửi thông báo lỗi ⚠️ Báo cáo tài liệu vi phạmNội dung chi tiết: Cheat sheet toán siêu hay
Cheat sheet toán siêu hay
FAKE NUMBERSSAU TAKA FAKEIII EVERTHIN© IS FAKEIII FAKEIIII'M SORRY BUT EVENTUALLY, EVERYTHIN© EITHER IS OR ISN'TEUCLID'S DIVISION LEMMAa = bq + r, 0 £ Cheat sheet toán siêu hay £ r < bUsing EDL to obtain HCF of two positive numbers a, b.1.Apply EDL to a & b so thata = bq + r, 0 < r < b2.If r = 0, b is the HCF of a & b, if r * 0, apply EDL to b and r.3.Continue till r becomes zero, the divisor of this stage will be HCF.Q. {easy} Find the HCF of 4052 & 12576.Ans. 12576 = 405 Cheat sheet toán siêu hay 2x 3 + 4204052 = 420x9 + 272420 = 272 X 1 + 148272 = 148 X 1 + 124148 = 124 X 1 + 24124 = 24 x5 + 424 = 4x6 + 0HCF of (4052, 12576) = 4o 0motivationWhCheat sheet toán siêu hay
ose dream is this? MINE. Who’s gonna work for it.ME.Q. {med} Prove n2 - n is divisible by 2, where n is any positive integer.Ans. Let n be any positivFAKE NUMBERSSAU TAKA FAKEIII EVERTHIN© IS FAKEIII FAKEIIII'M SORRY BUT EVENTUALLY, EVERYTHIN© EITHER IS OR ISN'TEUCLID'S DIVISION LEMMAa = bq + r, 0 £ Cheat sheet toán siêu hay - 2q - 1= 4q2 + 2q= 2(2q2 + q)Hence divisible by 2.Hence n2 - n is divisible by 2 where n is any positive integer.HCF = Product of the smallest power of each prime factor in the numbers.I>-1-------------------- <■ Cheat sheet toán siêu hay FAKE NUMBERSSAU TAKA FAKEIII EVERTHIN© IS FAKEIII FAKEIIII'M SORRY BUT EVENTUALLY, EVERYTHIN© EITHER IS OR ISN'TEUCLID'S DIVISION LEMMAa = bq + r, 0 £Gọi ngay
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