Bài 25 lớp 12 (CB)

    !"#$%!"&$'( Tiết 47 – Bài 25 ()*+, /, 0120345+.67+869:;<6=3> !(?.6@A+83B*:@.62CD+E:+883:30FA+@-3> %G:2*6H+84I3.7:.2=.J6?+8.63K+.6L+89.M2 +, N+, *:.62CD+E:+883:30FA+0)*+, 0=. 4OP*6L+8+6)*0345+.67+869:;<6=3( %)*+, 0Q R .4S R PN*6L+8+6)*.T03U2J35 R +62C 0Q R +8*L30:.?.+82V+4W.0D;SCXW+8( %4Y03U2J35 R +0D0Q R .4S R PN*6L+8+6)*0)*+,  *65@/U+Z[+8( 3B*:@.62CD+ E:+883:30FA+ .?.6@A+8 /H*012*\J63+YF] Q R .4S R P*6L+8+6)* ZY.T^+6 6,_+84`++6:2 +6,*6K+YF]   =.4OPZY*6L+8+6)*J6Q+8+6[+88H+Z-3+6:2@Y .a+8H+Z-3.67+869:;<6=3(T4Y.F+0,b+8P6?* *c3D+6IPd2C42O*Z-3.?.6@A+83B*:@(2C42O* 0T4Y>ecF+8*6b30A3+8YC+:CJ630=.4OPXS+*=.ZY .67+869:;<6=3J6Q+8*?.6cb3+6:2ZY_+, *:N J6383:3.)P.Q+8+6S+83[Z:3*ca4<+60AF.?.6@A+8 *6f*6H+84I3.7:.?.6@A+8XS+*=.XS+.67+6S+ XS+.g+84YEW/H*012.7:.2=..?.6@A+8;<6=3.67 +869:h ?F.?F.6i+6*cjkA36Q R 30A3/3D2*FY+d2L.41+*6M !"#$'   l(6W.63B+.?.JK6FA.6+6Y+, m +n@ !"#$%!"&$'> :( A36=3^+8*FY+d2L.41+*6MN>  A36=3^+8*FY+d2L.41+*6M>  !oklpq!lq!"#$A36=3^+8*FY+d2L.41+*6M 0,I.*c3B2*OP*A3Y=3(  =3X2+8> %r+8JK*l!+n@*6W.63B+.2=..?.6@A+8 _@3U+H.ZYJ6?+8.63K+.6L+89.M2+, _ @3U+:@( %Uc:0,b+84L3;SCXW+8.67+869:;<6=3*cF+8 P6A@Z3.^+, NP6,s+86,-+8N+63B@Zt.7:JK 6FA.6+6Y+, m+n@!"#$%!"&p(       u52v+kr+8i6, w6A@n+V+8k67,-+8 c,b+863+6 67*j.62L.6=3    A36=3^+8*FY+d2L.41+*6M> ! l#kx!qxq!"&l0A36=30A3/3D2*FY+d2L.41+ *6M.7:^+80,I.*c3B2*OP*A3Y=3( ! =3X2+8> y3KP*t.J6z+80j+60,b+84L3;SCXW+8 0,I.0Uc:*\0A36=3N/r;2+8NE{: 0r3!EL03U2.6FP6|6IP( yUc:P6,s+86,-+8N+63B@Zt.7:JK6FA.6 +6Y+, m+n@ !"&!%!"&m'(       "#$%&'()*+,- . !#/0(/123456 %75   u52v+ r+8i6, w6A@n+V+8 67,-+8 c,b+863+6 67*j.6d2L.6Q R 3   /(6Y+6*W2.7:.?.JK6FA.6+6Y+, m+n@> 6^F42O+*6}Fo+6T@' =3X2+8 ~K6FA.6+6Y+, m+n@ !"#$%!"&p' ~K6FA.6+6Y+, m+n@ !"&!%!"&m' Q+8 +863BP 6T@!' Q+8 +863BP 6T@l' ?.49+6 ZW.J6?. 6T@x' 3B+*i.683}F*cV+8*n+8 81+l*c3B26:N+Q+8+863BP 0,I.*c:+8/j*65@@?C J•F.?.4FA3 63U2+6Y@?C0,I.8)P c€*;SCXW+8 6•+0,I.0Y83^@E€*N .T/, P6?**c3D+N4,s+8 *6W.*n+8*\0A*!#*c3B2 *)+( G^+;2)*.Q+8+863BP *n+8"Nm‚N*62+6OPd2L. XS+*n+8$No‚( ! >J6Q3P6t.ZY+S+8.)P +63U2*2CK+0,b+8(2CK+0,b+8 EH*6Q+86)*6FA*0=+8*c_4A3 Q+8.2=..^3*AF0,I.@_ c=+8ƒ %n+6T:N83?FXt.NC*K0,I..6€ *c„+8( ! FY+*6Y+66Y+8*cn@.Q+8 *cf+64-+N6Y+8+86f+.Q+8*cf+6 Z\:ZY+6…( %H*012J6:3*6?.X12@…( 67C03B+a:f+6Ncj:+0,I. 0,:ZYFE{Xt+8( %~~0,I.*c3D+J6:3   †A+.6KNJ6TJ6n+> %6[+8J6TJ6n+CK2J•@.7:m+n@*c, .6,: 0,I.J6H.P6t.N %f+66f+6J3+6*K;<6=3.6,:r+0j+60,I.   6b3/:F.)P !"#$k!"&$' .    !"#$%!"&$'( Tiết 47 – Bài 25 ()*+, /,  012 0345+.67+869:;<6=3> !(?.6@A+83B*:@.62CD+E:+883:30FA+@-3> %G:2*6H+84I3.7:.2=.J6?+8.63K+.6L+89.M2 +,. P6?**c3D+N4,s+8 *6W.*n+8*0A*!#*c3B2 *)+( G^+;2)*.Q+8+863BP *n+8"Nm‚N*62+6OPd2L. XS+*n+8$No‚( ! >J6Q3P6t.ZY+S+8.)P +63U2*2CK+0,b+8(2CK+0,b+8 EH*6Q+86)*6FA*0=+8*c_4A3 Q+8.2=..^3*AF0,I.@_ c=+8ƒ %n+6T:N83?FXt.NC*K0,I..6€ *c„+8( ! FY+*6Y+66Y+8*cn@.Q+8 *cf+64-+N6Y+8+86f+.Q+8*cf+6 Z:ZY+6…( %H* 012 J6:3*6?.X12@…( 67C03B+a:f+6Ncj:+0,I. 0,:ZYFE{Xt+8( %~~0,I.*c3D+J6:3   †A+.6KNJ6TJ6n+> %6[+8J6TJ6n+CK2J•@.7:m+n@*c,.  ?3+YC8„34Y eEJ244*F‰}chN+s3 4,283[ZY*c,+8 /YC6Y+8.6t. +86f+.?3 012 4S2N 0,I.P6S+*6}F .?.*1+8*6}F0= *2r3.7:.?. 012 4S2>   YFES2/5+*cF+8?+60V+8.6K*N/H*8•P+6:+ +6^++6[+86L.6Q++8,b3*OP*6D