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{"sheet":"定積分シンプソン","index":0,"n_rows":57,"n_cols":26,"rows_kept":57,"cut":false,"hidden":false,"merged":[]}
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[null,"シンプソン公式による定積分の計算(Integral Calculator)"]
[null,null,null,null,null,"【使用法】"]
[null,"関数　ｆ（ｘ）＝①",{"$f":"SIN(C5)","v":3.1410759078128236E-2},null,null,"１．黄色セルの①②③④を入力",null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null," "]
[null,"変数　ｘ＝",3.1101767270538954,null,null,"２．Startボタンをクリック",null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null," ","   "]
[null,"下限　a＝②",0,null,null,"３．結果は積分結果=⑤に表示",null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null," "]
[null,"上限　b＝③",{"$f":"C19","v":3.1415926535897931}]
[null,"分割数＝④",100,null,null,"【参考グラフ】"]
[]
[null,"積分結果＝⑤",2.0000000006764718]
[]
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[]
[]
[]
[]
[]
[null,"  "]
[null,"cf.       π＝",{"$f":"PI()","v":3.1415926535897931}]
[null,"e＝",{"$f":"EXP(1)","v":2.7182818284590451}]
[]
[]
[]
[null,"【具体的使用例】",null,null,"ｘ",{"$f":"SIN(F25)","v":0},0.17364817766693033,0.34202014332566871,0.49999999999999994,0.64278760968653925,0.76604444311897801,0.8660254037844386,0.93969262078590832,0.98480775301220802,1,0.98480775301220802,0.93969262078590843,0.86602540378443871,0.76604444311897801,0.64278760968653947,0.49999999999999994,0.34202014332566888,0.17364817766693069,1.22514845490862E-16]
[null,null,null,null,null,{"$f":"C6","v":0},{"$f":"$F$25+($C$7-$C$6)/18*1","v":0.17453292519943295},{"$f":"$F$25+($C$7-$C$6)/18*2","v":0.3490658503988659},{"$f":"$F$25+($C$7-$C$6)/18*3","v":0.52359877559829882},{"$f":"$F$25+($C$7-$C$6)/18*4","v":0.69813170079773179},{"$f":"$F$25+($C$7-$C$6)/18*5","v":0.87266462599716477},{"$f":"$F$25+($C$7-$C$6)/18*6","v":1.0471975511965976},{"$f":"$F$25+($C$7-$C$6)/18*7","v":1.2217304763960306},{"$f":"$F$25+($C$7-$C$6)/18*8","v":1.3962634015954636},{"$f":"$F$25+($C$7-$C$6)/18*9","v":1.5707963267948966},{"$f":"$F$25+($C$7-$C$6)/18*10","v":1.7453292519943295},{"$f":"$F$25+($C$7-$C$6)/18*11","v":1.9198621771937625},{"$f":"$F$25+($C$7-$C$6)/18*12","v":2.0943951023931953},{"$f":"$F$25+($C$7-$C$6)/18*13","v":2.2689280275926285},{"$f":"$F$25+($C$7-$C$6)/18*14","v":2.4434609527920612},{"$f":"$F$25+($C$7-$C$6)/18*15","v":2.6179938779914944},{"$f":"$F$25+($C$7-$C$6)/18*16","v":2.7925268031909272},{"$f":"$F$25+($C$7-$C$6)/18*17","v":2.9670597283903599},{"$f":"$F$25+($C$7-$C$6)/18*18","v":3.1415926535897931}]
[null,null,"の定積分"]
[]
[null,"１．黄色セルの①②③④を入力"]
[null,"関数　ｆ（ｘ）＝①","sin(c5)",null,"求める関数、ｘはC5を指定"]
[null,"変数　ｘ＝",0,null,"入力不要"]
[null,"下限　a＝②",0,null,"下限は０"]
[null,"上限　b＝③",{"$f":"C19","v":3.1415926535897931},null,"上限はπ"]
[null,"分割数＝④",100,null,"通常100であれば誤差はほとんどなし"]
[]
[null,"２．Startボタンをクリック"]
[]
[]
[]
[null,"３．結果は積分結果=⑤に表示"]
[null,"積分結果＝⑤",2.0000000006764718]
[null,"計算終了メッセージと参考グラフも表示される"]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[null,"【例題】"]
[]
[null,null,"の定積分"]
[]
[null,"関数　ｆ（ｘ）＝①"]
[]
[null,null,null,null,null,null,null,null,"積分結果は、0.5＝＝＞"]