Evaluate
545
Factor
5\times 109
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420+0.25\times 500
Multiply 210 and 2 to get 420.
420+125
Multiply 0.25 and 500 to get 125.
545
Add 420 and 125 to get 545.
Examples
Quadratic equation
{ x } ^ { 2 } - 4 x - 5 = 0
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Linear equation
y = 3x + 4
Arithmetic
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Matrix
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Simultaneous equation
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Differentiation
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Integration
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Limits
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