A B テスト(スプリットテスト)
a, b A(a, b) = a + b 2, G(a, b) = ab, H(a, b) = 2ab a + b = A(a 1, b 1 ) 1 A(a, b), G(a, b) H(a, b) A(a, b) G(a, b) H(a, b) ( a = b ).
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-June TARGET EU TARGET EU A A A a a B b b A B B a b b a A a b A b a ECB EU TARGET ECB TARGET TARGET TARGETTrans-European
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( 3) b 1 b : b b f : a b 1 b f = f (2.7) g : b c g 1 b = g (2.8) 1 b b (identity arrow) id b f a b g f 1 b b c g (2.9) 3 C C C a, b a b Hom C (a, b) h
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II (10 4 ) 1. p (x, y) (a, b) ε(x, y; a, b) 0 f (x, y) f (a, b) A, B (6.5) y = b f (x, b) f (a, b) x a = A + ε(x, b; a, b) x a 2 x a 0 A = f x (
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(2018 2Q C) [ ] R 2 2 P = (a, b), Q = (c, d) Q P QP = ( ) a c b d (a c, b d) P = (a, b) O P ( ) a p = b P = (a, b) p = ( ) a b R 2 {( ) } R 2 x = x, y
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( ) f a, b n f(b) = f(a) + f (a)(b a) + + f (n 1) (a) (n 1)! (b a)n 1 + R n, R n = b a f (n) (b t)n 1 (t) (n 1)! dt. : R n = b a f (n) (b t
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(a) (b) / 1 (a) b :
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x = a 1 f (a r, a + r) f(a) r a f f(a) 2 2. (a, b) 2 f (a, b) r f(a, b) r (a, b) f f(a, b)
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(2016 2Q H) [ ] R 2 2 P = (a, b), Q = (c, d) Q P QP = ( ) a c b d (a c, b d) P = (a, b) O P ( ) a p = b P = (a, b) p = ( ) a b R 2 {( ) } R 2 x = x, y
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1 (1) (2a) (2b) (2) a. [ame ga [fur anakatta] ] b. [ [ame ga fur] anakatta] (2a) (2b) 1.1 (3) (4a) (4b) (3) (4) a. [ [ ] ] b. [ [ ] ] (4a) (4b) 3 (5)
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/* sansu1.c */ #include <stdio.h> main() { int a, b, c; /* a, b, c */ a = 200; b = 1300; /* a 200 */ /* b 200 */ c = a + b; /* a b c */ }
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(a) (b) 1: (a) ( ) (b) ( ) : ( ) ( ) ( ) ( ) ( ) ( ) ( ) ( ) ( ) ( ) ( 2 ) 2 2
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(5) 75 (a) (b) ( 1 ) v ( 1 ) E E 1 v (a) ( 1 ) x E E (b) (a) (b)
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1 Abstract 2 3 n a ax 2 + bx + c = 0 (a 0) (1) ( x + b ) 2 = b2 4ac 2a 4a 2 D = b 2 4ac > 0 (1) 2 D = 0 D < 0 x + b 2a = ± b2 4ac 2a b ± b 2
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a, b a bc c b a a b a a a a p > p p p 2, 3, 5, 7,, 3, 7, 9, 23, 29, 3, a > p a p [ ] a bp, b p p cq, c, q, < q < p a bp bcq q a <
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(a) (b) (c) (d) (e) (f) (a) (b)
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1) a) b) CRP c) d) e) a,b b,c c,d d,e a,e b,d 2) CKD a) ACE ARB b) 2mg/dL ACE ARB c) 2mg/dL d) e) ACE ARB a,b b,c c,d d,e a,e b,d 3) a) 130/85mmHg b)
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) a + b = i + 6 b c = 6i j ) a = 0 b = c = 0 ) â = i + j 0 ˆb = 4) a b = b c = j + ) cos α = cos β = 6) a ˆb = b ĉ = 0 7) a b = 6i j b c = i + 6j + 8)
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x 3 a (mod p) ( ). a, b, m Z a b m a b (mod m) a b m 2.2 (Z/mZ). a = {x x a (mod m)} a Z m 0, 1... m 1 Z/mZ = {0, 1... m 1} a + b = a +
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b a b a b c d
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