If (ISERROR) ((round ((A2 + B2) / (C2 + D2) * E2 The basic meaning is to let the formula calculate the part that can be counted by itself, and the part that cannot be counted will be displayed as blank, which will not affect the calculation of the next formula, but it seems that I have set it wrong. Who can help me change it

If (ISERROR) ((round ((A2 + B2) / (C2 + D2) * E2 The basic meaning is to let the formula calculate the part that can be counted by itself, and the part that cannot be counted will be displayed as blank, which will not affect the calculation of the next formula, but it seems that I have set it wrong. Who can help me change it

=IF(ISERROR(ROUND((A2+B2)/(C2+D2)*E2,2)),"",ROUND((A2+B2)/(C2+D2)*E2,2))
But I recommend it
=IF(C2+D2=0,"",ROUND((A2+B2)/(C2+D2)*E2,2))
Such a form

Let a, B, C, D and E be one of 0, 1 and 2, and a + B + C + D + e = 6, A2 + B2 + C2 + D2 + E2 = 10, then the value of A3 + B3 + C3 + D3 + E3 is
How to judge how many zeros, how many 1s, how many 2S it has?

You see, the sum of squares is 10, which is 4
Because the squares of 0 and 1 are unchanged, this change is caused by 2. 2 squared is 4. If 2 is more than 4, now 4 is more, then it must be 2 2
With two two, then the remaining three should add up to 2, so that the five numbers add up to 6
If the sum of three numbers is 2, and if not 0 is 1, then there is only one case: 1 0, 2 1
To sum up, 1 0, 2 1, 2 2
So you get the sum of cubes, which is 0 + 1 * 2 + 8 * 2 = 18

In the operation of EXECL formula, if F2 = ((A2 + B2 + 0.1) * 2 * C2 + (A2 * B2)) * D2 + E2, the value of E2 is determined by the value of A2 * B2. When the product is ≤ 10, E2 is 45, when the product is ≤ 20, E2 is 60, and when the product is ≤ 30, E2 is 80?

F2=((A2+B2+0.1)*2*C2+(A2*B2))*D2+if(a2*b2

Please help me figure out how many combinations there are! A1 A2 B1 B2 C1 C2 C3 D1 D2 E2
Note: if you want to form a?, and if you have A1, you can have A2, and vice versa

=2 * 2 * 3 * 2 * 2 = 48 combinations

I want to use A1... A4 of Workbook 1 to reference B2, C2, D2, E2 of Workbook 2, where B2, C2, D2, E2 are generated by formulas
That is, whether the horizontal formula of SHEET2 can be applied to the columns in Sheet1, thank you here

Do you mean A1: A4 in Workbook 1 corresponds to B2: E2 in Workbook 2?
If yes, enter the following formula in A1: A4 cell of Workbook 1:
='Sheet2'!B2
='Sheet2'!C2
='Sheet2'!D2
='Sheet2'!E2
SHEET2 is the name of your Workbook2

How to use the formula to calculate A2 minus B2 times C2 minus D2, that is, 100 minus 30 times 40 minus 20 = 2780, how to use the mixed formula to calculate
In addition, C2 and D2 cells are all 0, that is to say, 100 minus 30 times 0 minus 0 and so on. But the result is to wait for 0. How can I wait for 70

=(a2-b2)*c2-d2

Excel formula simplified a1-b1 = b1-c1, b1-c1 = c1-d1, c1-d1 = d1-e1, d1-e1 = e1-f1
If (and (a2230 inverted 1-a2230 inverted 2 = a2230 inverted 2-a2230 inverted 3, a2230 inverted 2-a2230 inverted 3 = a2230 inverted 3-a2230 inverted 4, a2230 inverted 3-a2230 inverted 4 = a2230 inverted 4-a2230 inverted 5, column (fm2230) - a2230 inverted 1 line number > = 3, a2230 inverted 1 line number - a2230 inverted 2 line number > = 3, a2230 inverted 2 line number - a2230 inverted 3 line number > = 3, a2230 inverted 3 line number - a2230 inverted 4 line number > = 3, a2230 inverted 4 line number - a2230 inverted 5 line number > = 3)
. and (a2230 inverted 1-a2230 inverted 2 > = 0, a2230 inverted 1-a2230 inverted 2 = 3, at the same time, the differences of a2230 inverted 1 column number - a2230 inverted 2 column number, a2230 inverted 2 column number - a2230 inverted 3 column number, a2230 inverted 3 column number - a2230 inverted 4 column number, a2230 inverted 4 column number - a2230 inverted 5 column number are all > = 3
How to write the formula is the most simple

Let me give you a simple example: for example, I want to convert the formula: D1 = B1 + offset (b1,1,1) into a simple form: D1 = B1 + C2 input formula: = & quot; = B1 + & quot; & amp; char (64 + column (B1) + 1) & amp; row (B1) + 1 to generate a string: & quot; = B1 + C2 & quot; then select the cell and press CT

In exclude: if A1 = B1 and C1 = D1, then E1 = F1, which is described by formula

e1=if(and(a1=b1,c1=d1),f1,"")

If A1 > 0, B1 = C1; if A1 = 0, B1 = D1; if A1 = 0, B1 = D1

=IF(A1=0,D1,IF(A1>0,C1,E1))
Guarantee right, remember to give points!

Set a formula in column e, if A1 = 0, then E1 = 0, if A1 > 0, then E1 = C1, if B1 = 0, then E1 = 0, if B1 > 0, then E1 = D1, if A1 and B1 are all equal to 0, then E1 = 0
Set a formula in column E. if column A is equal to 0, column e is equal to 0. If column A is greater than 0, column e is equal to column C. for example
If column B is equal to 0, then column e is equal to 0. If column B is greater than 0, then column e is equal to column D. if column A and column B are equal to 0, then column e is equal to 0
Equal to 0

=if(a1=0,0,if(a1>0,c1,if(b1>0,d1)))
I don't know whether I can meet your requirements, because I have some doubts. If column A is equal to 0, but column B is greater than 0, do you want to display column 0 or column B. if both a and B are greater than 0, which one do you need to display? Here I am. When column A is equal to 0, it will display 0, no matter whether column B is greater than 0