bashy 4....3.pdf
Transcript of bashy 4....3.pdf
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32
: = : *
+ = )(
= )(
. 0 0 c =
: *...
...
m
n
xay
xb
) 1 >
0
m n
y ) 2
m n
ay
b
m n
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42
2
2 2 2
2 2
2 22
5 2mil
1 3
5 2 5 2
mil mil milx 5 23 1 3 1 31
0 00
0 3
x
x x x
x
x
x
x x x x
x x
x xx
.
) 2
5 2mil
1 3
x
x
x )
2
2
5 2mil
1 3
x
x
x
2 : .0 = y 3
a
yb
) 3
2
5 2mil
1 3
x
x
x
, ( )
2 3
3
2 5) (
2
x xx f
x x
, , .
5 ; 2
. : y+
= )(
+ = )(
2
2 2 2 2
2 2
2 22
5 5 22
5 2mil mil mil
3 1 3 1 31
2 0 2
3 0 3
x x x
x
x x x x
x x
x xx
.
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52
431p
). ( ,
2
2 3) (
1 2
xx f
x
:
; ( )(+
: ( )(
.
2
3 5) (
2 3
xx f
x
. :
.
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26
:
( ; +
(
= ( ; +
+ (
( ; +
(
= + ( ; +
= + (
( ; +
(
= ( ; +
= + (
.
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72
.
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28
lim ( ) 4
x
f x () 4 .
lim ( ) 2x
f x
() 2 .
() = 53 3 + 10
+
()
(
+
()
(
()
(
2
4( ) 2
1
xf x
x
2
2
3( )
2
xf x
x
2
2
2 3 5( )
1
x xf x
x
2
( )2
xf x
x
3 2
4 4
3 2
4 4 4 2 4
4
4
2 4
( ) 5 3 10lim lim
5 3 10 5 3 10
lim lim1
5 3 10lim ( ) 0
x x
x x
x
f x x x
x x
x x
xx x x x x
x
x
x x x
) 3 2
2 2
3 2
2 2 2
2 2
2
( ) 5 3 10lim lim
5 3 10
10lim lim (5 3 ) 3 0
x x
x x
f x x x
x x
x x
x x x xx x
x
) 3 2
3 3
3 2
3 3 3
3 3
3
( ) 5 3 10lim lim
5 3 10
3 10lim lim (5 ) 5
x x
x x
f x x x
x x
x x
x x x
xx x
x
.
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92
5 ) ( mil , x
x f
) ( mil , x
x f
.
) . y )
x f x f) ( ) ( x f x f) ( ) (
5 ) ( mil ) ( mil x x
x f x f
5 ) ( mil ) ( mil x x
x f x f
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03
x fxa ) (1 : b x
1 = x 2 = y
2 = , 1 = . b a
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13
, . .
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23
: x x f5 5 ) ( //
( )5 ,5( ()5 ,5( ()5,5( ()5,5(
soc ) ( // 2
x : x2<