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直接输入数学计算式，点击“下一步”按钮，即可获得计算答案。
它支持数学函数（包括三角函数）。
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总述：本次共解1题。其中
☆算术计算1题
〖1/1算式〗
作业：求算式 0.6*2.5499^2-7.8*2.5499+24+19.2+sin(15*2.5499)-6.24*2.5499*sin(15*2.5499)-14.4*cos(15*2.5499)+2.88*2.5499*cos(15*2.5499) 的值.
题型：数学计算
解:
0.6*2.5499^2-7.8*2.5499+24+19.2+sin(15*2.5499)-6.24*2.5499*sin(15*2.5499)-14.4*cos(15*2.5499)+2.88*2.5499*cos(15*2.5499)
=0.6*2.5499^2-7.8*2.5499+24+19.2+sin38.2485-6.24*2.5499*sin(15*2.5499)-14.4*cos(15*2.5499)+2.88*2.5499*cos(15*2.5499)
=0.6*2.5499^2-7.8*2.5499+24+19.2+sin38.2485-6.24*2.5499*sin38.2485-14.4*cos(15*2.5499)+2.88*2.5499*cos(15*2.5499)
=0.6*2.5499^2-7.8*2.5499+24+19.2+sin38.2485-6.24*2.5499*sin38.2485-14.4*cos38.2485+2.88*2.5499*cos(15*2.5499)
=0.6*2.5499^2-7.8*2.5499+24+19.2+sin38.2485-6.24*2.5499*sin38.2485-14.4*cos38.2485+2.88*2.5499*cos38.2485
=0.6*2.5499^2-7.8*2.5499+24+19.2+0.522166-6.24*2.5499*sin38.2485-14.4*cos38.2485+2.88*2.5499*cos38.2485
=0.6*2.5499^2-7.8*2.5499+24+19.2+0.522166-6.24*2.5499*0.522166-14.4*cos38.2485+2.88*2.5499*cos38.2485
=0.6*2.5499^2-7.8*2.5499+24+19.2+0.522166-6.24*2.5499*0.522166-14.4*0.852844+2.88*2.5499*cos38.2485
=0.6*2.5499^2-7.8*2.5499+24+19.2+0.522166-6.24*2.5499*0.522166-14.4*0.852844+2.88*2.5499*0.852844
=0.6*6.50199001-7.8*2.5499+24+19.2+0.522166-6.24*2.5499*0.522166-14.4*0.852844+2.88*2.5499*0.852844
=3.901194-7.8*2.5499+24+19.2+0.522166-6.24*2.5499*0.522166-14.4*0.852844+2.88*2.5499*0.852844
=3.901194-19.88922+24+19.2+0.522166-6.24*2.5499*0.522166-14.4*0.852844+2.88*2.5499*0.852844
=3.901194-19.88922+24+19.2+0.522166-15.911376*0.522166-14.4*0.852844+2.88*2.5499*0.852844
=3.901194-19.88922+24+19.2+0.522166-8.30838-14.4*0.852844+2.88*2.5499*0.852844
=3.901194-19.88922+24+19.2+0.522166-8.30838-12.280954+2.88*2.5499*0.852844
=3.901194-19.88922+24+19.2+0.522166-8.30838-12.280954+7.343712*0.852844
=3.901194-19.88922+24+19.2+0.522166-8.30838-12.280954+6.263041
=-15.988026+24+19.2+0.522166-8.30838-12.280954+6.263041
=8.011974+19.2+0.522166-8.30838-12.280954+6.263041
=27.211974+0.522166-8.30838-12.280954+6.263041
=27.73414-8.30838-12.280954+6.263041
=19.42576-12.280954+6.263041
=7.144806+6.263041
=13.407847
答案:0.6*2.5499^2-7.8*2.5499+24+19.2+sin(15*2.5499)-6.24*2.5499*sin(15*2.5499)-14.4*cos(15*2.5499)+2.88*2.5499*cos(15*2.5499)=13.407847
注：弧度制
☆算术计算1题
〖1/1算式〗
作业：求算式 0.6*2.5499^2-7.8*2.5499+24+19.2+sin(15*2.5499)-6.24*2.5499*sin(15*2.5499)-14.4*cos(15*2.5499)+2.88*2.5499*cos(15*2.5499) 的值.
题型：数学计算
解:
0.6*2.5499^2-7.8*2.5499+24+19.2+sin(15*2.5499)-6.24*2.5499*sin(15*2.5499)-14.4*cos(15*2.5499)+2.88*2.5499*cos(15*2.5499)
=0.6*2.5499^2-7.8*2.5499+24+19.2+sin38.2485-6.24*2.5499*sin(15*2.5499)-14.4*cos(15*2.5499)+2.88*2.5499*cos(15*2.5499)
=0.6*2.5499^2-7.8*2.5499+24+19.2+sin38.2485-6.24*2.5499*sin38.2485-14.4*cos(15*2.5499)+2.88*2.5499*cos(15*2.5499)
=0.6*2.5499^2-7.8*2.5499+24+19.2+sin38.2485-6.24*2.5499*sin38.2485-14.4*cos38.2485+2.88*2.5499*cos(15*2.5499)
=0.6*2.5499^2-7.8*2.5499+24+19.2+sin38.2485-6.24*2.5499*sin38.2485-14.4*cos38.2485+2.88*2.5499*cos38.2485
=0.6*2.5499^2-7.8*2.5499+24+19.2+0.522166-6.24*2.5499*sin38.2485-14.4*cos38.2485+2.88*2.5499*cos38.2485
=0.6*2.5499^2-7.8*2.5499+24+19.2+0.522166-6.24*2.5499*0.522166-14.4*cos38.2485+2.88*2.5499*cos38.2485
=0.6*2.5499^2-7.8*2.5499+24+19.2+0.522166-6.24*2.5499*0.522166-14.4*0.852844+2.88*2.5499*cos38.2485
=0.6*2.5499^2-7.8*2.5499+24+19.2+0.522166-6.24*2.5499*0.522166-14.4*0.852844+2.88*2.5499*0.852844
=0.6*6.50199001-7.8*2.5499+24+19.2+0.522166-6.24*2.5499*0.522166-14.4*0.852844+2.88*2.5499*0.852844
=3.901194-7.8*2.5499+24+19.2+0.522166-6.24*2.5499*0.522166-14.4*0.852844+2.88*2.5499*0.852844
=3.901194-19.88922+24+19.2+0.522166-6.24*2.5499*0.522166-14.4*0.852844+2.88*2.5499*0.852844
=3.901194-19.88922+24+19.2+0.522166-15.911376*0.522166-14.4*0.852844+2.88*2.5499*0.852844
=3.901194-19.88922+24+19.2+0.522166-8.30838-14.4*0.852844+2.88*2.5499*0.852844
=3.901194-19.88922+24+19.2+0.522166-8.30838-12.280954+2.88*2.5499*0.852844
=3.901194-19.88922+24+19.2+0.522166-8.30838-12.280954+7.343712*0.852844
=3.901194-19.88922+24+19.2+0.522166-8.30838-12.280954+6.263041
=-15.988026+24+19.2+0.522166-8.30838-12.280954+6.263041
=8.011974+19.2+0.522166-8.30838-12.280954+6.263041
=27.211974+0.522166-8.30838-12.280954+6.263041
=27.73414-8.30838-12.280954+6.263041
=19.42576-12.280954+6.263041
=7.144806+6.263041
=13.407847
答案:0.6*2.5499^2-7.8*2.5499+24+19.2+sin(15*2.5499)-6.24*2.5499*sin(15*2.5499)-14.4*cos(15*2.5499)+2.88*2.5499*cos(15*2.5499)=13.407847
注：弧度制
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