Basic Math Examples

Evaluate |7/2||-3.3|
|72||-3.3|72|3.3|
Step 1
7272 is approximately 3.53.5 which is positive so remove the absolute value
72|-3.3|72|3.3|
Step 2
Remove non-negative terms from the absolute value.
723.3723.3
Step 3
Multiply 723.3723.3.
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Step 3.1
Combine 7272 and 3.33.3.
73.3273.32
Step 3.2
Multiply 77 by 3.33.3.
23.1223.12
23.1223.12
Step 4
Divide 23.123.1 by 22.
11.5511.55
 [x2  12  π  xdx ]  x2  12  π  xdx