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Hello friends.

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Today we discuss about how to perform different algebra expression or how to verify different algebra

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expression using formula node in labview.

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So just go to structures formula node.

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Today we verify A plus B whole square is equal to A squared plus B square plus two a, B.

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So for that purpose I just put a input.

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That is a second input is my B, as you see, and the expression let's say variable is my C that is

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equal to A plus B whole square.

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So A plus B, whole square.

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For whole square, you just put this expression and put semicolon.

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So it is my output and let's say D is my another output because if A plus B whole square is equal to

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a square plus B square plus two.

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AB So I just put a.

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Into A over here, plus B into B plus.

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Two and two.

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A into B, This will give me.

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The output.

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So over here, just add output.

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That is my c.

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Another output is my.

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The So C and D, the value of C and D should be same.

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So just create indicator over here.

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Create control over here.

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It is my.

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And this is my.

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Create control over here.

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This is my.

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So I just put semicolon over here so that broken arrow go on as you see.

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So now when I put some value inside A and B, let's say it is a is my five and B is my two, so the

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output should be five plus two.

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It is seven, seven into seven.

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It is 49.

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In both the cases, as you see, the output is 49.

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So my formula is verified.

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If you want to check out the formula of A minus B, so just put a minus.

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The whole square and the formula is A squared plus B squared minus two AB.

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So let's check for this.

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It will give me five minus two.

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It is three three.

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Whole square is.

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It is nine, so output should be nine.

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So formula is verified.

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So this is how you can solve different mathematical expression or algebra expression using formula node.

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Thank you.