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["Interpolation Data"]
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{"sheet":"Interpolation","index":1,"n_rows":12,"n_cols":2,"rows_kept":12,"cut":false,"hidden":false,"merged":[[0,0,0,1]]}
["Interpolation Data"]
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{"sheet":"Regression","index":2,"n_rows":170,"n_cols":4,"rows_kept":170,"cut":false,"hidden":false,"merged":[]}
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[]
[]
[null,null,"Error Results for Cosine Derivatives"]
[null,null,"Step size","Errors Values at x = p/2",null,null,null,"Errors Values at x = 1"]
[null,null,null,"First Derivatives",null,"Second Derivatives",null,"First Derivatives",null,"Second Derivatives"]
[null,null,null,"2nd Order","4th Order","2nd Order","4th Order","2nd Order","4th Order","2nd Order","4th Order"]
[null,null,1E-10,8.2740370999090374E-8,8.2740370999090374E-8,6.1257422745431001E-17,6.1257422745431001E-17,2.0286526392077064E-7,3.879024347286375E-7,0.54030230586813977,0.54030230586813977]
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[null,null,{"$f":"10*C8","v":1E-8},6.0774709709221497E-9,9.778214571376509E-9,6.1257422745431001E-17,6.1257422745431001E-17,3.025119488242467E-9,3.0251195992647695E-9,0.54030230586813977,0.54030230586813977]
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[null,null,9.9999999999999995E-7,8.2433282422300636E-11,1.1927414611534459E-10,6.1257422745431001E-17,6.1257422745431001E-17,2.7517321754544355E-11,6.4524829923584548E-11,6.778208553859244E-5,2.8982669046362375E-4]
[null,null,9.9999999999999991E-6,1.0115464021964726E-11,1.0252021453993621E-11,6.1257422745431001E-17,6.1257422745431001E-17,1.0863865362864544E-11,2.088662576227307E-12,3.2721880375286005E-6,3.2721880375286005E-6]
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[null,null,1E-3,1.6666676849741435E-7,1.8041124150158794E-13,6.1257422745431001E-17,1.8008778785346309E-14,1.4024518812938425E-7,5.7842619582970656E-14,4.5158360162389499E-8,1.5732026792392162E-10]
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