Evaluate (complex solution)
false
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0x-142\geq -58
Multiply 0 and 2 to get 0.
0-142\geq -58
Anything times zero gives zero.
-142\geq -58
Subtract 142 from 0 to get -142.
\text{false}
Compare -142 and -58.
Examples
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{ x } ^ { 2 } - 4 x - 5 = 0
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Matrix
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Simultaneous equation
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Limits
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