三角形の心についての問題。平面上の三角形の各頂点の座標を入力し、以下に示す点の座標を出力するプログラムをそれぞれ書け。(ヒントと参考データあり)
入出力の書式は各自で決め、取扱説明書に書式を記載すること。
それぞれの心について、以下の手順を実行するプログラムを書くとよいでしょう。
| x座標 | y座標 | |
|---|---|---|
| A | 0.00000000000000000000 | 0.00000000000000000000 |
| B | 1.00000000000000000000 | 0.00000000000000000000 |
| C | 0.63313609467455621301 | 0.28005111399288123278 |
| X1 | 0.61538461538461538461 | 0.13002373149669485807 |
| X2 | 0.54437869822485207100 | 0.09335037133096041092 |
| X3 | 0.50000000000000000000 | −0.27467513278676788768 |
| X4 | 0.63313609467455621301 | 0.82940137956641700816 |
| X5 | 0.56656804733727810650 | 0.27736312338982456023 |
| X6 | 0.65734265734265734265 | 0.16548474917761163755 |
| X7 | 0.62878195824494808529 | 0.21135933131538206247 |
| X8 | 0.40236686390532544378 | 0.02000365099949151662 |
| X9 | 0.50217706821480406386 | 0.03434589133874958515 |
| X10 | 0.50887573964497041419 | 0.07501369124809318735 |
| X11 | 0.65627807552898169088 | 0.00659806289512023846 |
| X13 | 0.63235186643026863855 | 0.27330023567132045619 |
| X14 | 0.74947496667600103377 | −0.23199325731633578896 |
| X15 | 0.60001084289658913912 | 0.00510125810418640281 |
| X16 | 0.86870501404856345756 | 0.75676261082436783735 |
| X17 | 0.60648487724593142499 | 0.16620334832476699877 |
| X18 | 2.88846611556870886989 | 0.13395990850957045121 |
| X19 | 0.57371969022981985801 | 0.46868291882663322358 |
| X20 | 0.36686390532544378698 | −1.37875164513995278354 |
| X76 | 0.34951848261584935065 | 0.03599228914466224491 |
| X179 | 0.62274951511871649739 | 0.16626313529991982880 |
| X400 | 0.20291214989211485883 | 0.00093530817578121231 |
| X483 | 0.61932974223826671548 | 0.14828425608851742889 |
| X3082 | 0.39493808304815276017 | 0.01561133969373209208 |
| X40300 | 0.23570659596246913209 | 0.24440318766331022963 |
| X40301 | 0.06889410413744296834 | 0.17744673070088119786 |
| X40302 | 0.38818410669985637564 | 0.28473851968957226010 |
| A | x | 0.00000000000000000000 |
|---|---|---|
| y | 0.00000000000000000000 | |
| B | x | 1.00000000000000000000 |
| y | 0.00000000000000000000 | |
| C | x | 0.63313609467455621301 |
| y | 0.28005111399288123278 | |
| X1 | x | 0.61538461538461538461 |
| y | 0.13002373149669485807 | |
| X2 | x | 0.54437869822485207100 |
| y | 0.09335037133096041092 | |
| X3 | x | 0.50000000000000000000 |
| y | −0.27467513278676788768 | |
| X4 | x | 0.63313609467455621301 |
| y | 0.82940137956641700816 | |
| X5 | x | 0.56656804733727810650 |
| y | 0.27736312338982456023 | |
| X6 | x | 0.65734265734265734265 |
| y | 0.16548474917761163755 | |
| X7 | x | 0.62878195824494808529 |
| y | 0.21135933131538206247 | |
| X8 | x | 0.40236686390532544378 |
| y | 0.02000365099949151662 | |
| X9 | x | 0.50217706821480406386 |
| y | 0.03434589133874958515 | |
| X10 | x | 0.50887573964497041419 |
| y | 0.07501369124809318735 | |
| X11 | x | 0.65627807552898169088 |
| y | 0.00659806289512023846 | |
| X13 | x | 0.63235186643026863855 |
| y | 0.27330023567132045619 | |
| X14 | x | 0.74947496667600103377 |
| y | −0.23199325731633578896 | |
| X15 | x | 0.60001084289658913912 |
| y | 0.00510125810418640281 | |
| X16 | x | 0.86870501404856345756 |
| y | 0.75676261082436783735 | |
| X17 | x | 0.60648487724593142499 |
| y | 0.16620334832476699877 | |
| X18 | x | 2.88846611556870886989 |
| y | 0.13395990850957045121 | |
| X19 | x | 0.57371969022981985801 |
| y | 0.46868291882663322358 | |
| X20 | x | 0.36686390532544378698 |
| y | −1.37875164513995278354 | |
| X76 | x | 0.34951848261584935065 |
| y | 0.03599228914466224491 | |
| X179 | x | 0.62274951511871649739 |
| y | 0.16626313529991982880 | |
| X400 | x | 0.20291214989211485883 |
| y | 0.00093530817578121231 | |
| X483 | x | 0.61932974223826671548 |
| y | 0.14828425608851742889 | |
| X3082 | x | 0.39493808304815276017 |
| y | 0.01561133969373209208 | |
| X40300 | x | 0.23570659596246913209 |
| y | 0.24440318766331022963 | |
| X40301 | x | 0.06889410413744296834 |
| y | 0.17744673070088119786 | |
| X40302 | x | 0.38818410669985637564 |
| y | 0.28473851968957226010 |