Ghi ch\u00fa: T\u00e0i li\u1ec7u tr\u00edch d\u1eabn<\/p>\n\n\n\n
T\u1ea1i b\u00e0i 14, c\u00e1c b\u1ea1n \u0111\u01b0\u1ee3c l\u00e0m quen v\u1edbi nh\u1eefng kh\u00e1i ni\u1ec7m r\u1ea5t m\u1edbi nh\u01b0 nguy\u00ean t\u1ed1, h\u1ee3p s\u1ed1 v\u00e0 b\u1ea3ng nguy\u00ean t\u1ed1. C\u00f3 th\u1ec3 nhi\u1ec1u b\u1ea1n s\u1ebd r\u1ea5t b\u1ee1 ng\u1ee1, tuy nhi\u00ean Vietlearn s\u1ebd gi\u1ea3i \u0111\u00e1p chi ti\u1ebft gi\u00fap c\u00e1c b\u1ea1n n\u1eafm v\u1eefng v\u1ec1 nh\u1eefng thu\u1eadt ng\u1eef r\u1ea5t \u201cl\u1ea1 tai\u201d n\u00e0y.<\/p>\n\n\n\n
S\u1ed1 nguy\u00ean t\u1ed1, H\u1ee3p s\u1ed1, B\u1ea3ng s\u1ed1 nguy\u00ean t\u1ed1<\/p>\n\n\n\n
S\u1ed1 nguy\u00ean t\u1ed1 v\u00e0 H\u1ee3p s\u1ed1<\/p>\n\n\n\n
X\u00e9t b\u1ea3ng sau:<\/p>\n\n\n\n
S\u1ed1 a 2 3 4 5 6<\/p>\n\n\n\n
C\u00e1c \u01b0\u1edbc c\u1ee7a a 1 ; 2 1 ; 3 1 ; 2 ; 4 1 ; 5 1 ; 2 ; 3 ; 6<\/p>\n\n\n\n
Trong c\u00e1c s\u1ed1 2, 3,4 ,5 ,6, ta th\u1ea5y:<\/p>\n\n\n\n
S\u1ed1 2, s\u1ed1 3 v\u00e0 s\u1ed1 5 ch\u1ec9 c\u00f3 2 \u01b0\u1edbc l\u00e0 1 v\u00e0 ch\u00ednh n\u00f3; s\u1ed1 4 v\u00e0 s\u1ed1 6 c\u00f3 nhi\u1ec1u h\u01a1n 2 \u01b0\u1edbc.<\/p>\n\n\n\n
Ta g\u1ecdi c\u00e1c s\u1ed1 2, 3, 5 l\u00e0 c\u00e1c s\u1ed1 nguy\u00ean t\u1ed1, c\u00e1c s\u1ed1 4 v\u00e0 6 l\u00e0 h\u1ee3p s\u1ed1.<\/p>\n\n\n\n
S\u1ed1 nguy\u00ean t\u1ed1 l\u00e0 s\u1ed1 t\u1ef1 nhi\u00ean l\u1edbn h\u01a1n 1, ch\u1ec9 c\u00f3 2 \u01b0\u1edbc l\u00e0 1 v\u00e0 ch\u00ednh n\u00f3.<\/p>\n\n\n\n
H\u1ee3p s\u1ed1 l\u00e0 s\u1ed1 t\u1ef1 nhi\u00ean l\u1edbn h\u01a1n 1, c\u00f3 nhi\u1ec1u h\u01a1n 2 \u01b0\u1edbc.<\/p>\n\n\n\n
C\u00e2u h\u1ecfi:<\/p>\n\n\n\n
Ch\u1ec9 ra c\u00e1c s\u1ed1 nguy\u00ean t\u1ed1 v\u00e0 h\u1ee3p s\u1ed1<\/p>\n\n\n\n
L\u1eddi gi\u1ea3i:<\/p>\n\n\n\n
Ta c\u00f3:<\/p>\n\n\n\n
7 c\u00f3 \u01b0\u1edbc l\u00e0 1 v\u00e0 7<\/p>\n\n\n\n
8 c\u00f3 \u01b0\u1edbc l\u00e0 1; 2; 4; 8<\/p>\n\n\n\n
9 c\u00f3 \u01b0\u1edbc l\u00e0 1; 3; 9<\/p>\n\n\n\n
V\u1eady 8 v\u00e0 9 l\u00e0 h\u1ee3p s\u1ed1 v\u00ec c\u00f3 nhi\u1ec1u h\u01a1n 2 \u01b0\u1edbc.<\/p>\n\n\n\n
7 l\u00e0 s\u1ed1 nguy\u00ean t\u1ed1 ch\u1ec9 c\u00f3 2 \u01b0\u1edbc l\u00e0 1 v\u00e0 ch\u00ednh n\u00f3.<\/code><\/pre>\n\n\n\nCh\u00fa \u00fd:<\/p>\n\n\n\n
S\u1ed1 0 v\u00e0 s\u1ed1 1 kh\u00f4ng l\u00e0 s\u1ed1 nguy\u00ean t\u1ed1 c\u0169ng kh\u00f4ng l\u00e0 h\u1ee3p s\u1ed1<\/p>\n\n\n\n
C\u00e1c s\u1ed1 nguy\u00ean t\u1ed1 nh\u1ecf h\u01a1n 10 l\u00e0 2; 3; 5; 7<\/p>\n\n\n\n
- L\u1eadp b\u1ea3ng c\u00e1c s\u1ed1 nguy\u00ean t\u1ed1 nh\u1ecf h\u01a1n 100<\/li><\/ol>\n\n\n\n
Tr\u01b0\u1edbc h\u1ebft ta vi\u1ebft c\u00e1c s\u1ed1 t\u1ef1 nhi\u00ean t\u1eeb 2 \u0111\u1ebfn 99, ch\u00fang g\u1ed3m c\u00e1c s\u1ed1 nguy\u00ean t\u1ed1 v\u00e0 h\u1ee3p s\u1ed1. Ta s\u1ebd lo\u1ea1i \u0111i c\u00e1c h\u1ee3p s\u1ed1. Ta \u0111\u00e3 bi\u1ebft c\u00e1c s\u1ed1 nguy\u00ean t\u1ed1 nh\u1ecf h\u01a1n 10 l\u00e0 2; 3; 5; 7.<\/p>\n\n\n\n
Gi\u1eef l\u1ea1i s\u1ed1 2, lo\u1ea1i b\u1ecf c\u00e1c s\u1ed1 l\u00e0 b\u1ed9i c\u1ee7a 2 m\u00e0 l\u1edbn h\u01a1n 2.<\/p>\n\n\n\n
Gi\u1eef l\u1ea1i s\u1ed1 3, lo\u1ea1i b\u1ecf c\u00e1c s\u1ed1 l\u00e0 b\u1ed9i c\u1ee7a 3 m\u00e0 l\u1edbn h\u01a1n 3.<\/p>\n\n\n\n
Gi\u1eef l\u1ea1i s\u1ed1 5, lo\u1ea1i b\u1ecf c\u00e1c s\u1ed1 l\u00e0 b\u1ed9i c\u1ee7a 5 m\u00e0 l\u1edbn h\u01a1n 5.<\/p>\n\n\n\n
Gi\u1eef l\u1ea1i s\u1ed1 7, lo\u1ea1i b\u1ecf c\u00e1c s\u1ed1 l\u00e0 b\u1ed9i c\u1ee7a 7 m\u00e0 l\u1edbn h\u01a1n 7.<\/p>\n\n\n\n
C\u00e1c s\u1ed1 c\u00f2n l\u1ea1i trong b\u1ea3ng kh\u00f4ng chia h\u1ebft cho m\u1ecdi s\u1ed1 nguy\u00ean t\u1ed1 nh\u1ecf h\u01a1n 10. Ch\u00fang l\u00e0 c\u00e1c s\u1ed1 nguy\u00ean t\u1ed1 \u0111\u01b0\u1ee3c in \u0111\u1eadm trong b\u1ea3ng sau.<\/p>\n\n\n\n
B\u1ea3ng c\u00e1c s\u1ed1 nguy\u00ean t\u1ed1 nh\u1ecf h\u01a1n 100<\/p>\n\n\n\n
Ta \u0111\u01b0\u1ee3c 25 s\u1ed1 nguy\u00ean t\u1ed1 nh\u1ecf h\u01a1n 100* l\u00e0: 2; 3; 5; 7; 11; 13; 17; 19; 23; 29; 31; 37; 41; 43; 47; 53; 59; 61; 67, 71,73, 79, 83, 89, 97.<\/p>\n\n\n\n
Nh\u1eadn x\u00e9t:<\/p>\n\n\n\n
S\u1ed1 nguy\u00ean t\u1ed1 nh\u1ecf nh\u1ea5t l\u00e0 2.<\/p>\n\n\n\n
V\u00ec v\u1eady, m\u1ecdi s\u1ed1 t\u1ef1 nhi\u00ean ch\u1eb5n l\u1edbn h\u01a1n 2 \u0111\u1ec1u l\u00e0 h\u1ee3p s\u1ed1<\/p>\n\n\n\n
Ngo\u1ea1i tr\u1eeb s\u1ed1 2, t\u1ea5t c\u1ea3 c\u00e1c s\u1ed1 nguy\u00ean t\u1ed1 \u0111\u1ec1u l\u00e0 s\u1ed1 l\u1ebb.<\/p>\n\n\n\n
Cu\u1ed1i s\u00e1ch c\u00f3 b\u1ea3ng s\u1ed1 nguy\u00ean t\u1ed1 nh\u1ecf h\u01a1n 1000.<\/p>\n\n\n\n
(*): Trong c\u00e1ch l\u00e0 tr\u00ean, c\u00e1c h\u1ee3p s\u1ed1 \u0111\u01b0\u1ee3c s\u00e0ng l\u1ecdc \u0111i, s\u1ed1 nguy\u00ean t\u1ed1 \u0111\u01b0\u1ee3c gi\u1eef l\u1ea1i. Nh\u00e0 to\u00e1n h\u1ecdc c\u1ed5 Hy L\u1ea1p \u01a0 \u2013 ra \u2013 t\u00f4 \u2013 xten (276 \u2013 194 tr\u01b0\u1edbc C\u00f4ng nguy\u00ean) \u0111\u00e3 vi\u1ebft c\u00e1c s\u1ed1 tr\u00ean gi\u1ea5y c\u1ecf s\u1eady c\u0103ng tr\u00ean m\u1ed9t c\u00e1i khung r\u1ed3i d\u00f9i th\u1ee7ng c\u00e1c h\u1ee3p s\u1ed1. B\u1ea3ng c\u00e1c s\u1ed1 nguy\u00ean t\u1ed1 c\u00f2n l\u1ea1i nh\u01b0 m\u1ed9t c\u00e1i s\u00e0ng n\u00ean \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 s\u00e0ng \u01a0 \u2013 ra \u2013 t\u00f4 \u2013 xten.<\/p>\n\n\n\n
Kh\u00f4ng ch\u1ec9 v\u1eady, s\u00e0ng \u01a0 \u2013 ra \u2013 t\u00f4 \u2013 xten c\u00f2n \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng trong nhi\u1ec1u l\u0129nh v\u1ef1c kh\u00e1c c\u00f3 th\u1ec3 k\u1ec3 \u0111\u1ebfn nh\u01b0 Tin h\u1ecdc \u2013 Khoa h\u1ecdc ph\u1ea7n m\u1ec1m. N\u00f3 \u0111\u01b0\u1ee3c xem nh\u01b0 c\u01a1 s\u1edf \u0111\u1ec3 l\u1eadp tr\u00ecnh<\/a> m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3 nhi\u1ec1u thu\u1eadt to\u00e1n, ch\u01b0\u01a1ng tr\u00ecnh kh\u00e1c nhau.<\/p>\n\n\n\nT\u1ea3i ngay: B\u1ed9 \u0111\u1ec1 thi v\u00e0 h\u1ec7 th\u1ed1ng ki\u1ebfn th\u1ee9c m\u00f4n To\u00e1n tuy\u1ec7t hay<\/p><\/blockquote>\n\n\n\n
- B\u00e0i t\u1eadp v\u1ec1 S\u1ed1 nguy\u00ean t\u1ed1, h\u1ee3p s\u1ed1, b\u1ea3ng s\u1ed1 nguy\u00ean t\u1ed1<\/li><\/ol>\n\n\n\n
B\u00e0i t\u1eadp 115:<\/p>\n\n\n\n
B\u00e0i t\u1eadp 115 s\u00e1ch gi\u00e1o khoa<\/p>\n\n\n\n
L\u1eddi gi\u1ea3i:<\/p>\n\n\n\n
Ta c\u00f3:<\/p>\n\n\n\n
S\u1ed1 312 l\u00e0 s\u1ed1 ch\u1eb5n, do \u0111\u00f3 ch\u1eafc ch\u1eafn n\u00f3 c\u00f3 \u00edt nh\u1ea5t 3 \u01b0\u1edbc l\u00e0 1, 2 v\u00e0 312. V\u00ec v\u1eady, 312 l\u00e0 h\u1ee3p s\u1ed1<\/p>\n\n\n\n
S\u1ed1 213 c\u00f3 t\u1ed5ng c\u00e1c ch\u1eef s\u1ed1 l\u00e0 6, do \u0111\u00f3 ch\u1eafc ch\u1eafn n\u00f3 c\u00f3 \u00edt nh\u1ea5t 3 \u01b0\u1edbc l\u00e0 1, 3 v\u00e0 213. V\u00ec v\u1eady 213 l\u00e0 h\u1ee3p s\u1ed1<\/p>\n\n\n\n
S\u1ed1 435 t\u1eadn c\u00f9ng l\u00e0 5, do \u0111\u00f3 ch\u1eafc ch\u1eafn n\u00f3 c\u00f3 \u00edt nh\u1ea5t 3 \u01b0\u1edbc l\u00e0 1, 5 v\u00e0 435. V\u00ec v\u1eady, 435 l\u00e0 h\u1ee3p s\u1ed1.<\/p>\n\n\n\n
S\u1ed1 3311 chia h\u1ebft cho 7, do \u0111\u00f3 n\u00f3 c\u00f3 \u00edt nh\u1ea5t 3 \u01b0\u1edbc l\u00e0 1, 7, 3311. V\u00ec v\u1eady, 3311 l\u00e0 h\u1ee3p s\u1ed1.<\/p>\n\n\n\n
S\u1ed1 67 nh\u1ecf h\u01a1n 100, ta \u00e1p d\u1ee5ng quy t\u1eafc l\u1eadp b\u1ea3ng s\u1ed1 nguy\u00ean t\u1ed1 nh\u1ecf h\u01a1n 100 nh\u1eadn th\u1ea5y 67 kh\u00f4ng chia h\u1ebft cho 2; 3; 5; 7 do \u0111\u00f3 67 l\u00e0 s\u1ed1 nguy\u00ean t\u1ed1.<\/p>\n\n\n\n
C\u00e1c s\u1ed1 nguy\u00ean t\u1ed1 l\u00e0: 71.<\/p>\n\n\n\n
C\u00e1c h\u1ee3p s\u1ed1 l\u00e0: 312, 213, 435, 3311.<\/p>\n\n\n\n
B\u00e0i t\u1eadp 116:<\/p>\n\n\n\n
B\u00e0i 116 s\u00e1ch gi\u00e1o khoa<\/p>\n\n\n\n
L\u1eddi gi\u1ea3i:<\/p>\n\n\n\n
83 \u2208 P<\/p>\n\n\n\n
91 \u2209 P<\/p>\n\n\n\n
15 \u2208 N<\/p>\n\n\n\n
P \u2282 N<\/p>\n\n\n\n
B\u00e0i t\u1eadp 117:<\/p>\n\n\n\n
B\u00e0i 117 s\u00e1ch gi\u00e1o khoa<\/p>\n\n\n\n
L\u1eddi gi\u1ea3i:<\/p>\n\n\n\n
C\u00e1c s\u1ed1 nguy\u00ean t\u1ed1 l\u00e0 131; 313; 647<\/p>\n\n\n\n
B\u00e0i t\u1eadp 118:<\/p>\n\n\n\n
B\u00e0i t\u1eadp 118 s\u00e1ch gi\u00e1o khoa<\/p>\n\n\n\n
L\u1eddi gi\u1ea3i:<\/p>\n\n\n\n
a. Ta c\u00f3:<\/p>\n\n\n\n
3 . 4 . 5 + 6 . 7 = 60 + 42 = 102<\/p>\n\n\n\n
102 l\u00e0 s\u1ed1 ch\u1eb5n, do \u0111\u00f3 ch\u1eafc ch\u1eafn n\u00f3 c\u00f3 3 \u01b0\u1edbc l\u00e0 1, 2 v\u00e0 102. V\u00ec v\u1eady t\u1ed5ng c\u1ee7a ph\u00e9p t\u00ednh 3 . 4 . 5 + 6 . 7 l\u00e0 h\u1ee3p s\u1ed1.<\/p>\n\n\n\n
b. Ta c\u00f3:<\/p>\n\n\n\n
7 . 9 .11 .13 \u2013 2 . 3 . 4 . 7 = 9009 \u2013 168 = 8841<\/p>\n\n\n\n
8841 = 8 + 8 + 4 + 1 = 21<\/p>\n\n\n\n
21 l\u00e0 s\u1ed1 chia h\u1ebft cho 3, do \u0111\u00f3 ch\u1eafc ch\u1eafn 8841 c\u00f3 \u00edt nh\u1ea5t 3 \u01b0\u1edbc l\u00e0 1, 3, 8841. V\u00ec v\u1eady hi\u1ec7u c\u1ee7a ph\u00e9p t\u00ednh 7 . 9 .11 .13 \u2013 2 . 3 . 4 . 7 l\u00e0 h\u1ee3p s\u1ed1.<\/p>\n\n\n\n
c. Ta c\u00f3<\/p>\n\n\n\n
3 . 5 . 7 + 11 . 13 . 17 = 105 + 2431 = 2536<\/p>\n\n\n\n
2536 l\u00e0 s\u1ed1 ch\u1eb5n, do \u0111\u00f3 ch\u1eafc ch\u1eafn n\u00f3 c\u00f3 \u00edt nh\u1ea5t 3 \u01b0\u1edbc l\u00e0 1, 2, 2536. V\u00ec v\u1eady t\u1ed5ng c\u1ee7a ph\u00e9p t\u00ednh 3 . 5 . 7 + 11 . 13 . 17 l\u00e0 h\u1ee3p s\u1ed1.<\/p>\n\n\n\n
d. Ta c\u00f3:<\/p>\n\n\n\n
16 354 + 67 541 = 83 895<\/p>\n\n\n\n
83 895 c\u00f3 t\u1eadn c\u00f9ng l\u00e0 5, do \u0111\u00f3 ch\u1eafc ch\u1eafn n\u00f3 c\u00f3 \u00edt nh\u1ea5t 3 \u01b0\u1edbc l\u00e0 1, 5, 83895. V\u00ec v\u1eady, t\u1ed5ng c\u1ee7a ph\u00e9p t\u00ednh 16 354 + 67 541 l\u00e0 h\u1ee3p s\u1ed1.<\/p>\n\n\n\n
B\u00e0i t\u1eadp 119:<\/p>\n\n\n\n
B\u00e0i t\u1eadp 119 s\u00e1ch gi\u00e1o khoa<\/p>\n\n\n\n
L\u1eddi gi\u1ea3i:<\/p>\n\n\n\n
V\u00ec (*) thu\u1ed9c c\u00e1c s\u1ed1 sau: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9.<\/p>\n\n\n\n
M\u00e0 1* v\u00e0 3* tr\u1edf th\u00e0nh h\u1ee3p s\u1ed1 th\u00ec c\u00e1c s\u1ed1 n\u00e0y ph\u1ea3i chia h\u1ebft cho 2, 3, 5 ho\u1eb7c 7.<\/p>\n\n\n\n
V\u1eady ta c\u00f3 () trong s\u1ed1 1<\/em> \u2208 { 0; 2; 4; 5; 6; 8}<\/p>\n\n\n\n (*) trong s\u1ed1 3* \u2208 { 0; 2; 3; 4; 5; 6; 8; 9}<\/code><\/pre>\n\n\n\nKho t\u00e0i li\u1ec7u h\u1ecdc t\u1eadp<\/a> Mi\u1ec5n Ph\u00ed \u2013 Vietlearn<\/p>\n\n\n\nVietlearn hy v\u1ecdng \u0111\u00e3 gi\u00fap c\u00e1c con n\u1eafm v\u1eefng ki\u1ebfn th\u1ee9c v\u1ec1 S\u1ed1 nguy\u00ean t\u1ed1, H\u1ee3p s\u1ed1 v\u00e0 B\u1ea3ng s\u1ed1 nguy\u00ean t\u1ed1. H\u00e3y th\u01b0\u1eddng xuy\u00ean theo d\u00f5i c\u00e1c b\u00e0i h\u1ecdc tr\u00ean trang web c\u1ee7a Vietlearn nh\u00e9, c\u00e1c th\u1ea7y c\u00f4 t\u1ea1i Vietlearn lu\u00f4n s\u1eb5n s\u00e0ng gi\u1ea3i \u0111\u00e1p m\u1ecdi th\u1eafc m\u1eafc h\u1ecdc t\u1eadp<\/a> c\u1ee7a c\u00e1c b\u00e9. B\u00ean c\u1ea1nh \u0111\u00f3, c\u00e1c kh\u00f3a h\u1ecdc t\u1eeb l\u1edbp 1 \u0111\u1ebfn l\u1edbp 12 v\u00f4 c\u00f9ng b\u1ed5 \u00edch \u0111ang ch\u1edd \u0111\u00f3n c\u00e1c con. \u0110\u0103ng k\u00fd h\u1ecdc t\u1ea1i Vietlearn ngay h\u00f4m nay.<\/p>\n\n\n\n<\/p>\n\n\n\n
\u01af\u1edbc chung v\u00e0 b\u1ed9i chung \u2013 N\u1eafm v\u1eefng To\u00e1n 6 c\u00f9ng Vietlearn<\/p>\n\n\n\n\n\n\n","protected":false},"excerpt":{"rendered":"
Ghi ch\u00fa: T\u00e0i li\u1ec7u tr\u00edch d\u1eabn T\u1ea1i b\u00e0i 14, c\u00e1c b\u1ea1n \u0111\u01b0\u1ee3c l\u00e0m quen v\u1edbi nh\u1eefng kh\u00e1i ni\u1ec7m r\u1ea5t m\u1edbi nh\u01b0 nguy\u00ean t\u1ed1, h\u1ee3p s\u1ed1 v\u00e0 b\u1ea3ng nguy\u00ean t\u1ed1. C\u00f3 th\u1ec3 nhi\u1ec1u b\u1ea1n s\u1ebd r\u1ea5t b\u1ee1 ng\u1ee1, tuy nhi\u00ean Vietlearn s\u1ebd gi\u1ea3i \u0111\u00e1p chi ti\u1ebft gi\u00fap c\u00e1c b\u1ea1n n\u1eafm v\u1eefng v\u1ec1 nh\u1eefng thu\u1eadt ng\u1eef r\u1ea5t […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_disable_autopaging":false},"categories":[9],"tags":[],"class_list":["post-2527","post","type-post","status-publish","format-standard","hentry","category-toan-hoc"],"_links":{"self":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/2527","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/comments?post=2527"}],"version-history":[{"count":0,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/2527\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/media?parent=2527"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/categories?post=2527"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/tags?post=2527"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}