{"id":1065,"date":"2021-10-08T13:09:08","date_gmt":"2021-10-08T13:09:08","guid":{"rendered":"https:\/\/www.vietlearn.org\/post\/?p=1065"},"modified":"2021-10-14T22:10:34","modified_gmt":"2021-10-14T15:10:34","slug":"bien-doi-don-gian-bieu-thuc-chua-can-bac-hai-cung-toppy-chia-se","status":"publish","type":"post","link":"https:\/\/www.vietlearn.org\/kien-thuc\/bien-doi-don-gian-bieu-thuc-chua-can-bac-hai-cung-toppy-chia-se\/","title":{"rendered":"Bi\u1ebfn \u0111\u1ed5i \u0111\u01a1n gi\u1ea3n bi\u1ec3u th\u1ee9c ch\u1ee9a c\u0103n b\u1eadc hai"},"content":{"rendered":"\n

Ghi ch\u00fa: T\u00e0i li\u1ec7u tr\u00edch d\u1eabn<\/p>\n\n\n\n

\u1ede ph\u1ea7n To\u00e1n h\u1ecdc \u0110\u1ea1i s\u1ed1 l\u1edbp 9, ch\u00fang ta s\u1ebd \u0111\u01b0\u1ee3c l\u00e0m quen v\u1edbi c\u00e1c ki\u1ebfn th\u1ee9c li\u00ean quan \u0111\u1ebfn bi\u1ec3u th\u1ee9c ch\u1ee9a c\u0103n b\u1eadc 2. Trong \u0111\u00f3, y\u00eau c\u1ea7u b\u1ea1n ph\u1ea3i bi\u1ebft bi\u1ebfn \u0111\u1ed5i \u0111\u01a1n gi\u1ea3n bi\u1ec3u th\u1ee9c ch\u1ee9a c\u0103n b\u1eadc hai. Vi\u1ec7c bi\u1ebfn \u0111\u1ed5i bi\u1ec3u th\u1ef1c \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n theo ph\u01b0\u01a1ng ph\u00e1p n\u00e0o? C\u00f3 nh\u1eefng d\u1ea1ng b\u00e0i to\u00e1n n\u00e0o li\u00ean quan \u0111\u1ebfn bi\u1ebfn \u0111\u1ed5i \u0111\u01a1n gi\u1ea3n bi\u1ec3u th\u1ee9c ch\u1ee9a c\u0103n th\u1ee9c b\u1eadc hai? C\u00f9ng Vietlearn t\u00ecm hi\u1ec3u nh\u00e9.<\/p>\n\n\n\n

Bi\u1ebfn \u0111\u1ed5i \u0111\u01a1n gi\u1ea3n bi\u1ec3u th\u1ee9c ch\u1ee9a c\u0103n b\u1eadc hai<\/p>\n\n\n\n

\u0110\u01b0a th\u1eeba s\u1ed1 ra ngo\u00e0i d\u1ea5u c\u0103n c\u00e1ch bi\u1ebfn \u0111\u1ed5i \u0111\u01a1n gi\u1ea3n bi\u1ec3u th\u1ee9c ch\u1ee9a c\u0103n<\/p>\n\n\n\n

C\u00e1ch bi\u1ebfn \u0111\u1ed5i \u0111\u01a1n gi\u1ea3n bi\u1ec3u th\u1ee9c ch\u1ee9a c\u0103n b\u1eadc hai \u0111\u1ea7u ti\u00ean \u0111\u00f3 l\u00e0 \u0111\u01b0a th\u1eeba s\u1ed1 ra b\u00ean ngo\u00e0i d\u1ea5u c\u0103n. C\u1ee5 th\u1ec3:<\/p>\n\n\n\n

V\u1edbi hai bi\u1ec3u th\u1ee9c A, B m\u00e0 B \u2265 0 ta c\u00f3 \u221a (A2B) = |A| \u221a B<\/p>\n\n\n\n

T\u1ee9c l\u00e0:<\/p>\n\n\n\n

N\u1ebfu A \u2265 0 v\u00e0 B \u2265 0 th\u00ec \u221a (A2B) = A\u221a B<\/p>\n\n\n\n

N\u1ebfu A < 0 v\u00e0 B \u2265 0 th\u00ec \u221a (A2B) = \u2013 A\u221a B<\/p>\n\n\n\n

V\u00ed d\u1ee5: V\u1edbi x \u2265 0 ta c\u00f3: \u221a (42×2) = \u221a (3.16×2) = \u221a [(4x)2.3] = 4x\u221a 3<\/p>\n\n\n\n

\u0110\u01b0a th\u1eeba s\u1ed1 v\u00e0o trong d\u1ea5u c\u0103n<\/p>\n\n\n\n

V\u1edbi A \u2265 0 v\u00e0 B \u2265 0 th\u00ec A\u221a B = \u221a (A2B)<\/p>\n\n\n\n

V\u1edbi A < 0 v\u00e0 B \u2265 0 th\u00ec A\u221a B = \u2013 \u221a (A2B)<\/p>\n\n\n\n

V\u00ed d\u1ee5: V\u1edbi x < 0 ta c\u00f3: x\u221a 3 = \u221a (3×2)<\/p>\n\n\n\n

Kh\u1eed m\u1eabu c\u1ee7a bi\u1ec3u th\u1ee9c l\u1ea5y c\u0103n<\/p>\n\n\n\n

C\u00e1ch bi\u1ebfn \u0111\u1ed5i \u0111\u01a1n gi\u1ea3n bi\u1ec3u th\u1ee9c ch\u1ee9a c\u0103n b\u1eadc hai theo ph\u01b0\u01a1ng ph\u00e1p n\u00e0y nh\u01b0 sau:<\/p>\n\n\n\n

V\u1edbi hai bi\u1ec3u th\u1ee9c A, B m\u00e0 A B \u2265 0 v\u00e0 B \u2260 0, ta c\u00f3:<\/p>\n\n\n\n

\u221a (A \u2013 B) = \u221a (A . B) \/ |B|<\/p>\n\n\n\n

V\u00ed d\u1ee5: V\u1edbi x \u2260 0 ta c\u00f3: \u221a (11 \u2013 x) = \u221a (11.x) \/ |x|<\/p>\n\n\n\n

Tr\u1ee5c c\u0103n th\u1ee9c \u1edf m\u1eabu<\/p>\n\n\n\n

V\u1edbi hai bi\u1ec3u th\u1ee9c A, B m\u00e0 B>0, ta c\u00f3:<\/p>\n\n\n\n

A \/ \u221a B = A\u221a B \/ B<\/p>\n\n\n\n

V\u1edbi c\u00e1c bi\u1ec3u th\u1ee9c A, B, C m\u00e0 A \u2265 0 v\u00e0 A \u2260 B2, ta c\u00f3:<\/p>\n\n\n\n

V\u1edbi c\u00e1c bi\u1ec3u th\u1ee9c A, B, C m\u00e0 A \u2265 0, B \u2265 0 v\u00e0 A \u2260 B, ta c\u00f3:<\/p>\n\n\n\n

V\u00ed d\u1ee5: To\u00e1n 9 bi\u1ebfn \u0111\u1ed5i \u0111\u01a1n gi\u1ea3n bi\u1ec3u th\u1ee9c ch\u1ee9a c\u0103n th\u1ee9c b\u1eadc hai<\/p>\n\n\n\n

Tr\u1ee5c c\u0103n th\u1ee9c \u1edf m\u1eabu c\u1ee7a bi\u1ec3u th\u1ee9c v\u1edbi x \u2265 0<\/p>\n\n\n\n

Ta c\u00f3:<\/p>\n\n\n\n

Bi\u1ebfn \u0111\u1ed5i \u0111\u01a1n gi\u1ea3n bi\u1ec3u th\u1ee9c ch\u1ee9a c\u0103n b\u1eadc hai b\u1eb1ng c\u00e1ch r\u00fat g\u1ecdn<\/p>\n\n\n\n

B\u01b0\u1edbc 1: D\u00f9ng c\u00e1c ph\u00e9p bi\u1ebfn \u0111\u1ed5i \u0111\u01a1n gi\u1ea3n \u0111\u1ec3 \u0111\u01b0a c\u00e1c c\u0103n th\u1ee9c b\u1eadc hai ph\u1ee9c t\u1ea1p th\u00e0nh c\u0103n th\u1ee9c b\u1eadc hai \u0111\u01a1n gi\u1ea3n.<\/p>\n\n\n\n

B\u01b0\u1edbc 2: Th\u1ef1c hi\u1ec7n c\u00e1c ph\u00e9p t\u00ednh theo th\u1ee9 t\u1ef1 \u0111\u00e3 bi\u1ebft.<\/p>\n\n\n\n

V\u00ed d\u1ee5: S\u1eafp x\u1ebfp c\u00e1c s\u1ed1 sau theo th\u1ee9 t\u1ef1 t\u0103ng d\u1ea7n:<\/p>\n\n\n\n

a, 5\u221a 2; 2\u221a 5; 2\u221a 3; 3\u221a 2<\/p>\n\n\n\n

b, \u221a 27; 6\u221a (1\/3) ; \u221a 28; \u221a 53<\/p>\n\n\n\n

L\u1eddi gi\u1ea3i:<\/p>\n\n\n\n

a. \u0110\u01b0a th\u1eeba s\u1ed1 v\u00e0o trong d\u1ea5u c\u0103n ta \u0111\u01b0\u1ee3c:<\/p>\n\n\n\n

5\u221a 2 = \u221a 50; 2\u221a 5 = \u221a 20; 2\u221a 3 = \u221a 12; 3\u221a 2 = \u221a 18<\/p>\n\n\n\n

M\u00e0 \u221a 12 < \u221a 18 < \u221a 20 < \u221a 50<\/p>\n\n\n\n

\u21d2 2\u221a 3 < 3\u221a 2 < 2\u221a 5 < 5\u221a 2<\/p>\n\n\n\n

b. \u0110\u01b0a th\u1eeba s\u1ed1 v\u00e0o trong d\u1ea5u c\u0103n ta \u0111\u01b0\u1ee3c:<\/p>\n\n\n\n

6\u221a 1\/3 = \u221a 12 ; 2\u221a 8 = \u221a 32 ; 5\u221a 3 =\u221a 75<\/p>\n\n\n\n

M\u00e0 \u221a 12 < \u221a 27 < \u221a 32 < \u221a 75<\/p>\n\n\n\n

\u21d2 6\u221a 1\/3 < \u221a 27 < \u221a 28 < \u221a 53<\/p>\n\n\n\n

Nh\u1eadn x\u00e9t: Khi so s\u00e1nh c\u00e1c c\u0103n th\u1ee9c v\u1edbi nhau, ta n\u00ean \u0111\u01b0a c\u00e1c th\u1eeba s\u1ed1 v\u00e0o trong d\u1ea5u c\u0103n, sau \u0111\u00f3 m\u1edbi so s\u00e1nh.<\/p>\n\n\n\n

H\u1ecdc to\u00e1n kh\u00f4ng kh\u00f3, ch\u1ec9 c\u1ea7n c\u00f3 ph\u01b0\u01a1ng ph\u00e1p<\/p>\n\n\n\n

R\u00fat g\u1ecdn bi\u1ec3u th\u1ee9c l\u1edbp 9<\/p><\/blockquote>\n\n\n\n

Chia s\u1ebb nh\u1eefng m\u1eb9o hay gi\u00fap nh\u1edb l\u00e2u c\u00e1c c\u00f4ng th\u1ee9c To\u00e1n h\u1ecdc<\/p>\n\n\n\n

\u0110\u1ec3 n\u1eafm v\u1eefng c\u00e1c ki\u1ebfn th\u1ee9c To\u00e1n h\u1ecdc c\u0169ng nh\u01b0 bi\u1ebfn \u0111\u1ed5i \u0111\u01a1n gi\u1ea3n bi\u1ec3u th\u1ee9c ch\u1ee9a c\u0103n b\u1eadc hai, Vietlearn xin chia s\u1ebb \u0111\u1ebfn b\u1ea1n m\u1ed9t v\u00e0i b\u00ed quy\u1ebft sau \u0111\u00e2y:<\/p>\n\n\n\n

R\u00e8n luy\u1ec7n s\u1ef1 t\u1eadp trung<\/p>\n\n\n\n

T\u1eadp trung l\u00e0 \u0111i\u1ec1u \u0111\u1ea7u ti\u00ean b\u1ea1n c\u1ea7n l\u00e0m khi h\u1ecdc To\u00e1n. C\u00f3 nh\u01b0 v\u1eady, ch\u00fang ta m\u1edbi \u0111\u1ea1t \u0111\u01b0\u1ee3c hi\u1ec7u qu\u1ea3 cao trong h\u1ecdc t\u1eadp<\/a>. \u0110\u1ed1i v\u1edbi m\u00f4n To\u00e1n, khi gi\u1ea3i m\u1ed9t b\u00e0i t\u1eadp, b\u1ea1n c\u1ea7n ph\u1ea3i v\u1eadn d\u1ee5ng nhi\u1ec1u d\u1ea1ng ki\u1ebfn th\u1ee9c kh\u00e1c nhau. B\u01b0\u1edbc n\u00e0y s\u1ebd c\u00f3 li\u00ean quan \u0111\u1ebfn b\u01b0\u1edbc kia. Ch\u1ec9 c\u1ea7n sai m\u1ed9t b\u01b0\u1edbc l\u00e0 nh\u1eefng ph\u1ea7n sau c\u0169ng s\u1ebd sai theo. V\u00ec th\u1ebf, \u0111i\u1ec1u \u0111\u1ea7u ti\u00ean c\u1ea7n l\u00e0m khi h\u1ecdc To\u00e1n l\u00e0 ph\u1ea3i t\u1eadp trung cao \u0111\u1ed9.<\/p>\n\n\n\n

N\u1eafm v\u1eefng ki\u1ebfn th\u1ee9c<\/p>\n\n\n\n

Mu\u1ed1n h\u1ecdc t\u1ed1t m\u1ed9t c\u00e1i g\u00ec \u0111\u00f3 b\u1ea1n c\u1ea7n ph\u1ea3i n\u1eafm v\u1eefng ki\u1ebfn th\u1ee9c. Tuy nhi\u00ean, kh\u00f4ng ph\u1ea3i c\u00f4ng th\u1ee9c to\u00e1n h\u1ecdc n\u00e0o c\u0169ng d\u1ec5 nh\u1edb. N\u1ebfu b\u1ea1n kh\u00f4ng th\u1ec3 nh\u1edb n\u1ed5i th\u00ec c\u0169ng \u201c\u00e9p bu\u1ed9c\u201d b\u1ea3n th\u00e2n ghi nh\u1edb sau \u0111\u00f3 t\u00ecm hi\u1ec3u ch\u00fang sau n\u00e0y. Th\u1ef1c h\u00e0nh ch\u00ednh l\u00e0 c\u00e1ch ghi nh\u1edb hi\u1ec7u qu\u1ea3 nh\u1ea5t.<\/p>\n\n\n\n

Nh\u1eafc l\u1ea1i nhi\u1ec1u l\u1ea7n<\/p>\n\n\n\n

Nh\u1eafc c\u00e0ng nhi\u1ec1u nh\u1edb c\u00e0ng l\u00e2u. V\u1eady nh\u1eafc b\u1eb1ng c\u00e1ch n\u00e0o? Tr\u01b0\u1edbc h\u1ebft, h\u00e3y h\u1ecdc \u0111\u1ec3 hi\u1ec3u ch\u1ee9 kh\u00f4ng n\u00ean h\u1ecdc v\u1eb9t. \u0110\u1ed3ng th\u1eddi th\u1ec9nh tho\u1ea3ng h\u00e3y nh\u1eafc l\u1ea1i ch\u00fang \u0111\u1ec3 ghi nh\u1edb m\u1ed9t c\u00e1ch d\u1ec5 d\u00e0ng h\u01a1n.<\/p>\n\n\n\n

L\u00e0m th\u1eadt nhi\u1ec1u b\u00e0i t\u1eadp<\/p>\n\n\n\n

B\u00e0i t\u1eadp ch\u00ednh l\u00e0 ch\u00eca kh\u00f3a gi\u00fap b\u1ea1n ghi nh\u1edb \u0111\u01b0\u1ee3c c\u00f4ng th\u1ee9c to\u00e1n h\u1ecdc m\u1ed9t c\u00e1ch t\u1ed1i \u01b0u nh\u1ea5t. V\u00ed d\u1ee5 nh\u01b0 khi ch\u00fang ta t\u00ecm hi\u1ec3u v\u1ec1 bi\u1ebfn \u0111\u1ed5i \u0111\u01a1n gi\u1ea3n bi\u1ec3u th\u1ee9c ch\u1ee9a c\u0103n b\u1eadc hai ph\u1ea7n l\u00fd thuy\u1ebft ch\u1ec9 chi\u1ebfm m\u1ed9t l\u01b0\u1ee3ng nh\u1ecf c\u00f2n l\u1ea1i l\u00e0 v\u00ed d\u1ee5 v\u00e0 b\u00e0i t\u1eadp.<\/p>\n\n\n\n

M\u1ed9t ph\u1ea7n ki\u1ebfn th\u1ee9c nh\u01b0ng l\u1ea1i c\u00f3 r\u1ea5t nhi\u1ec1u d\u1ea1ng b\u00e0i t\u1eadp kh\u00e1c nhau. \u0110\u00f4i khi c\u00f2n l\u1ed3ng gh\u00e9p v\u1edbi c\u1ea3 ki\u1ebfn th\u1ee9c kh\u00e1c. \u0110\u1ec3 c\u00f3 th\u1ec3 h\u1ecdc t\u1eadp<\/a> hi\u1ec7u qu\u1ea3 nh\u1ea5t th\u00ec ph\u1ea3i th\u1ef1c h\u00e0nh th\u1eadt nhi\u1ec1u.<\/p>\n\n\n\n

Ghi nh\u1edb b\u1eb1ng c\u00e1ch c\u1ee7a ri\u00eang m\u00ecnh<\/p>\n\n\n\n

M\u1ed7i ng\u01b0\u1eddi s\u1ebd c\u00f3 m\u1ed9t c\u00e1ch ghi nh\u1edb kh\u00e1c nhau. V\u00ed d\u1ee5 nh\u01b0 l\u00e0m s\u01a1 \u0111\u1ed3 t\u01b0 duy, s\u1eed d\u1ee5ng h\u00ecnh v\u1ebd ho\u1eb7c l\u00e0m th\u01a1 nh\u01b0 c\u00e1c v\u00ed d\u1ee5 d\u01b0\u1edbi \u0111\u00e2y.<\/p>\n\n\n\n

V\u00ed d\u1ee5 c\u00f4ng th\u1ee9c To\u00e1n t\u00ednh di\u1ec7n t\u00edch h\u00ecnh thang:<\/p>\n\n\n\n

\u201cTa \u0111em \u0111\u00e1y nh\u1ecf \u0111\u00e1y to c\u1ed9ng v\u00e0o<\/p>\n\n\n\n

R\u1ed3i \u0111em nh\u00e2n v\u1edbi \u0111\u01b0\u1eddng cao<\/p>\n\n\n\n

Chia \u0111\u00f4i k\u1ebft qu\u1ea3 th\u1ebf n\u00e0o c\u0169ng ra\u201d<\/p>\n\n\n\n

V\u00ed d\u1ee5 c\u00f4ng th\u1ee9c h\u1ec7 th\u1ee9c l\u01b0\u1ee3ng trong tam gi\u00e1c:<\/p>\n\n\n\n

Sao \u0110i H\u1ecdc ( \u201cSin = (\u0110\u1ed1i \/ Huy\u1ec1n)<\/p>\n\n\n\n

C\u1ee9 Kh\u00f3c Ho\u00e0i ( Cos = K\u1ec1 \/ Huy\u1ec1n)<\/p>\n\n\n\n

Th\u00f4i \u0110\u1eebng Kh\u00f3c ( Tan = \u0110\u1ed1i \/ K\u1ec1)<\/p>\n\n\n\n

C\u00f3 K\u1eb9o \u0110\u00e2y ( Cotan = K\u1ec1\/ \u0110\u1ed1i)\u201d<\/p>\n\n\n\n

T\u1ef1 x\u00e2y d\u1ef1ng cho m\u00ecnh m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p h\u1ecdc<\/a> to\u00e1n hi\u1ec7u qu\u1ea3 nh\u1ea5t<\/p>\n\n\n\n

H\u1ecdc To\u00e1n s\u1ebd th\u00fa v\u1ecb h\u01a1n r\u1ea5t nhi\u1ec1u n\u1ebfu b\u1ea1n bi\u1ebft c\u00e1ch l\u00e0m ch\u1ee7 c\u00e1c ki\u1ebfn th\u1ee9c m\u00e0 m\u00ecnh thu nh\u1eadn \u0111\u01b0\u1ee3c. C\u00f9ng t\u00ecm hi\u1ec3u th\u00eam c\u00e1c d\u1ea1ng b\u00e0i t\u1eadp v\u1ec1 bi\u1ebfn \u0111\u1ed5i \u0111\u01a1n gi\u1ea3n bi\u1ec3u th\u1ee9c ch\u1ee9a c\u0103n b\u1eadc hai v\u00e0 c\u00e1c ki\u1ebfn th\u1ee9c kh\u00e1c t\u1ea1i Vietlearn.org\/ \u0111\u1ec3 h\u1ecdc t\u1ed1t h\u01a1n b\u1ed9 m\u00f4n n\u00e0y.<\/p>\n\n\n\n

<\/p>\n\n\n\n

Li\u00ean h\u1ec7 gi\u1eefa ph\u00e9p chia v\u00e0 ph\u00e9p khai ph\u01b0\u01a1ng \u2013 H\u1ecdc to\u00e1n 9<\/p>\n\n\n\n

Ph\u01b0\u01a1ng tr\u00ecnh quy v\u1ec1 ph\u01b0\u01a1ng tr\u00ecnh b\u1eadc nh\u1ea5t b\u1eadc hai \u2013 H\u1ecdc To\u00e1n 9<\/p>\n\n\n\n

Li<\/p>\n\n\n\n\n\n\n","protected":false},"excerpt":{"rendered":"

Ghi ch\u00fa: T\u00e0i li\u1ec7u tr\u00edch d\u1eabn \u1ede ph\u1ea7n To\u00e1n h\u1ecdc \u0110\u1ea1i s\u1ed1 l\u1edbp 9, ch\u00fang ta s\u1ebd \u0111\u01b0\u1ee3c l\u00e0m quen v\u1edbi c\u00e1c ki\u1ebfn th\u1ee9c li\u00ean quan \u0111\u1ebfn bi\u1ec3u th\u1ee9c ch\u1ee9a c\u0103n b\u1eadc 2. Trong \u0111\u00f3, y\u00eau c\u1ea7u b\u1ea1n ph\u1ea3i bi\u1ebft bi\u1ebfn \u0111\u1ed5i \u0111\u01a1n gi\u1ea3n bi\u1ec3u th\u1ee9c ch\u1ee9a c\u0103n b\u1eadc hai. Vi\u1ec7c bi\u1ebfn \u0111\u1ed5i bi\u1ec3u th\u1ef1c […]<\/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-1065","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\/1065","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=1065"}],"version-history":[{"count":0,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/1065\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/media?parent=1065"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/categories?post=1065"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/tags?post=1065"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}