.


:




:

































 

 

 

 


Dim i As Integer, x As Single, y As Single




, Variant.

. VBA , (. 4.1). VBA .

4.1

VBA

sinx cosx ex |x| tgx arctgx lnx Öx
VBA Sin(x) Cos(x) Exp(x) Abs(x) Tan(x) Atn(x) Log(x) Sqr(x)

Log n, n:

. , , , , .

: + (), (), * (), / (), ^ ( ), \ ( ), Mod ( ), .

, :

VBA :

Sin(3*x)+(Log(x-1)+Tan(x))/(x^3+Exp(x+3))^(1/4)

, ; ; ; ; ; . .

() : &, +.

, (, ) : .

Private Sub CommandButton4_Click()

nUserName = InputBox(" ?")

MsgBox " " & " " & nUserName

End Sub

. : < > = < >

:

= 5*a + log(a + 0.5)-a^3

= − , .

. . Excel.

InputBox, . , : a = InputBox(" ") , , , (. 4.2). .

. 4.2 − InputBox

InputBox String. Val. , 7.35 b :

b = Val(InputBox(" b"))

. , , 6,2×10-8 6.2-8

Excel . A4 2 , , :

x=Worksheets("2").Range("A4")

x=Worksheets("2").Cells(4, 1)

Worksheets("2") Excel 2, Range("A4") 4, Cells(4, 1) 4 1.

. , , Excel.

MsgBox. , MsgBox y y.

, . , MsgBox(" ") c : .

, ( ). Format(x, "##.##"), x , ##.## ( ).

&, :

MsgBox (" x=" & Format(x, "##.#"))

Excel A4:

Worksheets("1").Range("A4") = x

Worksheets("1").Cells(4, 1) = x

, .

. x=1,5 a=3,75 m=0.5 10-4 w z :

2 4.3:

. 4.3 − Excel

:





:


: 2017-02-28; !; : 417 |


:

:

,
==> ...

1514 - | 1386 -


© 2015-2024 lektsii.org - -

: 0.014 .