pooq #5453(2008/01/24 22:39 GMT) [ BASIC ] Rating0/0=0.00
電卓でルートキーを使って立方根を求める方法を試そうと思って。
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!立方根の計算 FUNCTION cube_root(x) LET y = x LET E = 1e-13 DO LET y0 = y LET y = SQR(SQR(y * x)) LOOP WHILE y0 - y > E LET cube_root = y END FUNCTION FOR i = 1 TO 1000 PRINT i;cube_root(i) NEXT i END
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pooq
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!立方根の計算 FUNCTION cube_root(x) LET y = x LET E = 1e-13 DO LET y0 = y LET y = SQR(SQR(y * x)) LOOP WHILE y0 - y > E LET cube_root = y END FUNCTION FOR i = 1 TO 1000 PRINT i;cube_root(i) NEXT i ENDRating0/0=0.00-0+
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