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| 1 | (* This is a file to draw sin(i) for i going from -10 to 10. The actual
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| 2 | * points were created by a c program which is included below. *)
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| 3 |
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| 4 | newgraph
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| 5 |
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| 6 | yaxis min -1 max 1 label : sin(i)
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| 7 | xaxis min -10 max 10 label : i
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| 8 |
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| 9 | (* Plot the sin curve *)
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| 10 | curve 1
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| 11 | marktype none
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| 12 | linetype solid
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| 13 | pts shell : ./sin
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| 14 | (* sin is the executable of the following c program:
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| 15 |
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| 16 | #include <math.h>
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| 17 | main();
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| 18 | {
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| 19 | double x;
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| 20 | for (x = -10.0; x < 10.0; x += .03)
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| 21 | printf("%f %f\n", x, sin(x));
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| 22 | }
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| 23 |
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| 24 | *)
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