**___________________________** ( CASIO fx-9860GIII CAS ) | ┏━━━━━━━━━━━━━━━━┓ | | ┃ /⌒ 2 ┃ | | ┃ / 2x+1 dx + a^2 ┃ | | ┃_/ a ┃ | | ┃ -a+6 ┃ | | ┃ ┃ | | ┗━━━━━━━━━━━━━━━━┛ | \ USB POWER GRAPHIC 3 / | | |
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