It is possible recall an Equation back to equation writer.
If you have an equation in level 1 , 'sin(x)' , for example
Press
[EQUATION] and 
[RCL]and the equation will appear in the Equation Writer.
| TIP1 | TIP2 | TIP3 | TIP4 | TIP5 | TIP6 | TIP7 | TIP8 | TIP9 | TIP10 |
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Did You Know... It is possible recall an Equation back to equation writer. If you have an equation in level 1 , 'sin(x)' , for example Press [EQUATION] and [RCL]and the equation will appear in the Equation Writer. |
| TIP11 | TIP12 | TIP13 | TIP14 | TIP15 | TIP16 | TIP17 | TIP18 | TIP19 | TIP20 |