Series Development [Minus Division] - Daro Soemtron 220 Manual

Sequence of the calculation
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6.
7. Enter
8.
9. Recall
10.
11. Enter
12. Enter
13.
14.
15. Enter
16.
17. Recall
18.
19. Enter
20. Enter
21.
22.
23. Enter
24.
25. Recall
26.
27. Recall
28. Enter
29. Recall
30.
31. Enter
32.
33.
34. Enter
35.
36. Abfu1
37. Enter
38. Ein1asten 0,05
39.
40. Recall
28. Series Development (Minus Division)
The minus division is still used for the series expansion of the
cyclometric functions of π / 4 Leibniz (1676)
π/4 = 1 - 1/3 + 1/5 —1/7 + 1/9 - 1/11 + - ... = 0.744012
28
Function key
X
0.06 =
—I
*I
+II
3,25 X
32 419, =
+I
X
0.04 =
—I
*I
+II
112, X
2 359 =
+I
X
0,05 =
—I
*I
+II
▽I
1 275, +II
▽II
X
0.08 =
+II
X
0,30 =
+II
▽II
521 560,06 X
=
=II
*II
Display
180 228,92
10 813,74
10 813,74
169 415,18
169 415,18
3,25
105 361,75
105 361,75
105 361‚75
4 214,47
4 214,47
101 147,28
101 147,28
112,00
264 200,00
264 208,00
264 208,00
13 210,40
13 210,40
250 997,60
250 997,50
521 560,06
1 275,00
522 835,06
522 835,06
41 826,60
41 820,80
41 526,80
12 548,04
12 540,04
577 209,90
521 560,06
26 075,00
26 078,00
551 131,90