Solve for Δ
\Delta =36
Assign Δ
\Delta ≔36
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\Delta =4-4\times 1\left(-8\right)
Calculate -2 to the power of 2 and get 4.
\Delta =4-4\left(-8\right)
Multiply 4 and 1 to get 4.
\Delta =4-\left(-32\right)
Multiply 4 and -8 to get -32.
\Delta =4+32
The opposite of -32 is 32.
\Delta =36
Add 4 and 32 to get 36.
Examples
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\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
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Limits
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