Automatic Checking
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Check if the example is correctly calculated
Then replace it with your own calculation.
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Text element with rich text formatting and mathematics.
Text
Abitti text with rich text formatting and mathematics.
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Image
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Math calculation
Write neatly with explanations or check with the automatic checker.
Write neatly with explanations or check with the automatic checker.
Calculation
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Undo [ctrl+z]
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Redo [ctrl+shift+z]
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=Simplify the expression with CAS (Ctrl+↵)
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≈Calculate the value (approximation) of the expression
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Calculation | $\bullet$• |
D(x3+2x2+x+1)
Write a step of calculation.
For example: "2x+1=5x-2" |
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=
Write here the relation between steps. For example: "=" or "⇔"
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use the sum rule to separate the terms
Here you can write your explanation.
For example: "Multiply both sides by 3"
Add a nested task
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Dx3+D2x2+Dx+D1
Write a step of calculation.
For example: "2x+1=5x-2" |
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=
Write here the relation between steps. For example: "=" or "⇔"
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calculate the derivative of each term
Here you can write your explanation.
For example: "Multiply both sides by 3"
Add a nested task
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3x2+2·2x+1+0
Write a step of calculation.
For example: "2x+1=5x-2" |
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=
Write here the relation between steps. For example: "=" or "⇔"
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simplify
Here you can write your explanation.
For example: "Multiply both sides by 3"
Add a nested task
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3x2+4x+1
Write a step of calculation.
For example: "2x+1=5x-2" |
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$\square$⬜ |
Add new item
Add element here
Text element with rich text formatting and mathematics.
Text
Abitti text with rich text formatting and mathematics.
Abitti
Image
Add an image file.
Add an image file.
Image
Math calculation
Write neatly with explanations or check with the automatic checker.
Write neatly with explanations or check with the automatic checker.
Calculation
Derivatives
Check if the derivatives example to the left is calculated correctly. You can exchange it with your own calculation, and check that one as well.