Sharp el-9950 Manual page 4

Equation editor scientific
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Graphing Features .......................................................................................................68
1. Try it! .......................................................................................................................... 68
2. Try it! .......................................................................................................................... 71
3. Explanations of Various Graphing Keys ..................................................................... 74
4. Graph Modes ............................................................................................................. 79
5. Graphing Parametric Equations ................................................................................. 80
6. Polar Graphing ........................................................................................................... 81
7. Graphing Sequences ................................................................................................. 82
8. The CALC Function ................................................................................................... 86
9. Format Setting ........................................................................................................... 90
10. Setting a Window ..................................................................................................... 92
11. Tables ....................................................................................................................... 93
12. The DRAW Function ................................................................................................ 96
13. Other Useful Graphing Features ............................................................................ 111
Split screen .......................................................................................................... 111
Substitution feature .............................................................................................. 113
SLIDE SHOW Feature ................................................................................................116
1. Try it! ........................................................................................................................ 116
2. The SLIDE SHOW menu ......................................................................................... 119
Matrix Features ..........................................................................................................121
1. Try it! ........................................................................................................................ 121
2. Entering and Viewing a Matrix ................................................................................. 123
Editing keys and functions ................................................................................... 124
3. Normal Matrix Operations ........................................................................................ 125
4. Special Matrix Operations ........................................................................................ 126
Calculations using OPE menus ........................................................................... 126
Calculations using MATH menus ......................................................................... 130
Use of [ ] menus .................................................................................................. 131
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