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π Decimal Digits Memory Trainer

π Decimal Digits Memory Trainer
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2024-08-19 19:36
CircleFunctionSequence
In collections Kreiszahl PI
This is an interactive memory trainer for π decimal digits. Students input the decimal digits of π, and the system automatically counts correct digits and provides feedback. The core mathematical concept is π—the ratio of a circle's circumference to its diameter, a constant approximately equal to 3.14159... Construction details: Textfield receives user input, Length calculates input length, Sequence generates number sequences, CountIf counts correct entries, SpeechBubbleLeft displays bubble feedback, with buttons (btnLosgehts start, btnWeiter continue, btnZurueck back, btnNochmal retry) controlling the workflow. Suitable for Grade 7-8 students to understand π and memorizes its decimal digits in a fun way.

GeoGebra Commands & Parameters

  1. SpeechBubbleLeft(PBubblePiaStart, 9.2, 2.1) → bubble1
  2. SpeechBubbleLeft(PBubblePia, 8.8, 1.7) → bubble2
  3. SpeechBubbleLeft(PBubblePia, 8, 1.7) → bubble3
  4. Textfield(inputA) → InputBoxA
  5. Length(txtInput) → length
  6. Sequence(floor(piNums / 10^(length - i)), i, 1, length) → l1, {1}
  7. Sequence(floor(inputA / 10^(length - i)), i, 1, length) → l2, {NaN}
  8. Sequence(l1(i) ≟ l2(i), i, 1, length) → equal
  9. CountIf(x ≟ true, equal) → anzahlCorrect
  10. Sequence(floor(((numPi - 3) * 10^(i))), i, 1, 100) → lCorr, {1, 14, 141, 1415, 14159, 141592, 1415926, 14159265, 141592653, 1415926535, 14159265358, 141592653589, 1415926535897, 14159265358979, 141592653589793, 1415926535897931, 14159265358979312, 141592653589793120, 1415926535897931264, 14159265358979312000, 141592653589793110000, 1.415926535897931E+21, 1.415926535897931E+22, 1.4159265358979312E+23, 1.4159265358979314E+24, 1.415926535897931E+25, 1.4159265358979311E+26, 1.4159265358979311E+27, 1.4159265358979313E+28, 1.4159265358979312E+29, 1.415926535897931E+30, 1.4159265358979312E+31, 1.4159265358979311E+32, 1.4159265358979312E+33, 1.4159265358979311E+34, 1.415926535897931E+35, 1.415926535897931E+36, 1.415926535897931E+37, 1.4159265358979313E+38, 1.4159265358979312E+39, 1.4159265358979311E+40, 1.415926535897931E+41, 1.4159265358979313E+42, 1.4159265358979313E+43, 1.4159265358979312E+44, 1.415926535897931E+45, 1.415926535897931E+46, 1.4159265358979312E+47, 1.4159265358979313E+48, 1.4159265358979314E+49, 1.4159265358979311E+50, 1.415926535897931E+51, 1.4159265358979312E+52, 1.4159265358979312E+53, 1.4159265358979312E+54, 1.4159265358979313E+55, 1.4159265358979311E+56, 1.4159265358979313E+57, 1.4159265358979312E+58, 1.415926535897931E+59, 1.4159265358979312E+60, 1.415926535897931E+61, 1.4159265358979312E+62, 1.4159265358979312E+63, 1.415926535897931E+64, 1.415926535897931E+65, 1.4159265358979312E+66, 1.415926535897931E+67, 1.4159265358979312E+68, 1.415926535897931E+69, 1.4159265358979312E+70, 1.4159265358979311E+71, 1.415926535897931E+72, 1.4159265358979312E+73, 1.415926535897931E+74, 1.4159265358979313E+75, 1.4159265358979312E+76, 1.415926535897931E+77, 1.4159265358979311E+78, 1.4159265358979311E+79, 1.415926535897931E+80, 1.415926535897931E+81, 1.4159265358979313E+82, 1.4159265358979314E+83, 1.415926535897931E+84, 1.4159265358979311E+85, 1.4159265358979311E+86, 1.415926535897931E+87, 1.4159265358979312E+88, 1.415926535897931E+89, 1.4159265358979313E+90, 1.4159265358979312E+91, 1.4159265358979313E+92, 1.415926535897931E+93, 1.415926535897931E+94, 1.415926535897931E+95, 1.4159265358979312E+96, 1.4159265358979312E+97, 1.415926535897931E+98, 1.4159265358979312E+99}
  11. SpeechBubbleLeft(PBubblePia - (0, 0.5), 10, 2) → bubble4
  12. SpeechBubbleLeft(PBubblePia, 10.2, 1.6) → bubble5
  13. SpeechBubbleLeft(PBubblePia, 8, 1.6) → bubble6
  14. Textfield(input1) → InputBox1
  15. Textfield(input2) → InputBox2
  16. Textfield(input3) → InputBox3
  17. Textfield(input4) → InputBox4
  18. Textfield(input5) → InputBox5
  19. Textfield(input6) → InputBox6
  20. Textfield(input7) → InputBox7
  21. Textfield(input8) → InputBox8
  22. Textfield(input9) → InputBox9
  23. Textfield(input10) → InputBox10
  24. Textfield(input11) → InputBox11
  25. Textfield(input12) → InputBox12
  26. Textfield(input13) → InputBox13
  27. Textfield(input14) → InputBox14
  28. Textfield(input15) → InputBox15
  29. Textfield(input16) → InputBox16
  30. Textfield(input17) → InputBox17
  31. Textfield(input18) → InputBox18
  32. Textfield(input19) → InputBox19
  33. Textfield(input20) → InputBox20
  34. Defined((((((((((((((((((((input1 * input2) * input3) * input4) * input5) * input6) * input7) * input8) * input9) * input10) * input11) * input12) * input13) * input14) * input15) * input16) * input17) * input18) * input19) * input20)) → defined
  35. SpeechBubbleLeft(PBubblePia, 8, 1.6) → bubble7
  36. SpeechBubbleLeft(PBubblePia, 10, 1.2) → bubble8

AI Drawing Prompt Reference

Draw a circle with 9 speech bubbles around it. There are input boxes for entering the decimal digits of pi, and the system will automatically check the correctness and provide feedback. Start by drawing a circle, then place 9 speech bubbles around it, and arrange the input boxes above and around the circle for users to input the decimal digits of pi, with the system calculating the correct digits and displaying feedback.
The prompt above was compiled from the original drawing commands and is for reference only.