Evaluate
15
Factor
3\times 5
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1+0+2+2+0+3+1+4+2
Add 0 and 1 to get 1.
1+2+2+0+3+1+4+2
Add 1 and 0 to get 1.
3+2+0+3+1+4+2
Add 1 and 2 to get 3.
5+0+3+1+4+2
Add 3 and 2 to get 5.
5+3+1+4+2
Add 5 and 0 to get 5.
8+1+4+2
Add 5 and 3 to get 8.
9+4+2
Add 8 and 1 to get 9.
13+2
Add 9 and 4 to get 13.
15
Add 13 and 2 to get 15.
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y = 3x + 4
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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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