User manual - fx-570VN_PLUS

Vn-25
1,2 × 10
3
= 1200 B 1.2 * 10 6 3 = 1200
(1+1)
2+2
= 16 B ( 1 + 1 )6 2 + 2 = 16
(5
2
)
3
= 15625 ( 5 x)1w( x
3
) = 15625
32
5
= 2 B 16(") 5 e 32 = 2
b 516(") 32 )= 2
Ñeå tính
'
2
×
3
(= 3
'
2
= 4,242640687...) tôùi ba vò trí thaäp phaân
(Fix 3)
1N(SETUP)6(Fix)3 B ! 2 e* 3 =
3
'
2
1= 4.243
b ! 2 )* 3 = 4.243
∫
1
e
ln( x ) = 1
B 7iS)(X) )e 1 eS5( e ) = 1
b 7iS)(X) )1)(,)
1 1)(,) S5(
e ) )= 1
Ñeå thu ñöôïc suy daãn taïi ñieåm x = π /2 cho haøm y = sin( x ) V
B 17( F) sS)(X) )
e'15( π ) e 2 =
0
b 17( F) sS)(X) )
1)(,) 15( π ) ' 2 )=
0
Σ
x
=
1
5
( x + 1) = 20
B 1&( 8) S)(X) + 1 e 1 e 5 = 20
b 1&( 8) S)(X) + 1 1)(,) 1
1)(,) 5 )= 20
Π
x
=
1
5
( x + 1) = 720
B
S&( 9)S)(X) +1e1e5= 720
b S&( 9)S)(X) +11) (,) 1
1) (,) 5)= 720
Ñeå chuyeån ñoåi toaï ñoä chöõ nhaät (
'
2
,
'
2
) sang toaï ñoä cöïc v
B 1+(Pol)! 2 e1)(,)! 2 e)=
r=2, θ =45
b 1+(Pol)! 2 )1)(,)! 2 ))= r= 2
θ = 45
Ñeå chuyeån ñoåi toaï ñoä cöïc (
'
2
, 45°) sang toaï ñoä chöõ nhaät v
B 1-(Rec)! 2 e1)(,) 45 )=
X=1, Y=1
(5 + 3) ! = 40320 ( 5 + 3 )1E(x!)= 40320
|2 – 7| × 2 = 10
B 1w(Abs) 2 - 7 e* 2 =
10
b 1w(Abs) 2 - 7 )* 2 = 10
7
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14