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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 (900×7^3)/12+900×7×(425.8)^2+(764×7^3)/12+820×7×(398.8)^2+(8×7×973^3)/12+8×7×973×(91.2)^2 的值.
题型：数学计算
解:
(900×7^3)/12+900×7×(425.8)^2+(764×7^3)/12+820×7×(398.8)^2+(8×7×973^3)/12+8×7×973×(91.2)^2
=308700/12+900×7×(425.8)^2+(764×7^3)/12+820×7×(398.8)^2+(8×7×973^3)/12+8×7×973×(91.2)^2
=308700/12+900×7×425.8^2+(764×7^3)/12+820×7×(398.8)^2+(8×7×973^3)/12+8×7×973×(91.2)^2
=308700/12+900×7×425.8^2+262052/12+820×7×(398.8)^2+(8×7×973^3)/12+8×7×973×(91.2)^2
=308700/12+900×7×425.8^2+262052/12+820×7×398.8^2+(8×7×973^3)/12+8×7×973×(91.2)^2
=308700/12+900×7×425.8^2+262052/12+820×7×398.8^2+51585369752/12+8×7×973×(91.2)^2
=308700/12+900×7×425.8^2+262052/12+820×7×398.8^2+51585369752/12+8×7×973×91.2^2
=308700/12+900×7×181305.64000000001397+262052/12+820×7×398.8^2+51585369752/12+8×7×973×91.2^2
=308700/12+900×7×181305.64000000001397+262052/12+820×7×159041.440000000002328+51585369752/12+8×7×973×91.2^2
=308700/12+900×7×181305.64000000001397+262052/12+820×7×159041.440000000002328+51585369752/12+8×7×973×8317.440000000000509
=25725+900×7×181305.64000000001397+262052/12+820×7×159041.440000000002328+51585369752/12+8×7×973×8317.440000000000509
=25725+6300×181305.64000000001397+262052/12+820×7×159041.440000000002328+51585369752/12+8×7×973×8317.440000000000509
=25725+1142225532+262052/12+820×7×159041.440000000002328+51585369752/12+8×7×973×8317.440000000000509
=25725+1142225532+21837.666667+820×7×159041.440000000002328+51585369752/12+8×7×973×8317.440000000000509
=25725+1142225532+21837.666667+5740×159041.440000000002328+51585369752/12+8×7×973×8317.440000000000509
=25725+1142225532+21837.666667+912897865.6+51585369752/12+8×7×973×8317.440000000000509
=25725+1142225532+21837.666667+912897865.6+4298780812.666667+8×7×973×8317.440000000000509
=25725+1142225532+21837.666667+912897865.6+4298780812.666667+56×973×8317.440000000000509
=25725+1142225532+21837.666667+912897865.6+4298780812.666667+54488×8317.440000000000509
=25725+1142225532+21837.666667+912897865.6+4298780812.666667+453200670.72
=1142251257+21837.666667+912897865.6+4298780812.666667+453200670.72
=1142273094.666667+912897865.6+4298780812.666667+453200670.72
=2055170960.266667+4298780812.666667+453200670.72
=6353951772.933334+453200670.72
=6807152443.653335
答案:(900×7^3)/12+900×7×(425.8)^2+(764×7^3)/12+820×7×(398.8)^2+(8×7×973^3)/12+8×7×973×(91.2)^2=6807152443.653335
☆算术计算1题
〖1/1算式〗
作业：求算式 (900×7^3)/12+900×7×(425.8)^2+(764×7^3)/12+820×7×(398.8)^2+(8×7×973^3)/12+8×7×973×(91.2)^2 的值.
题型：数学计算
解:
(900×7^3)/12+900×7×(425.8)^2+(764×7^3)/12+820×7×(398.8)^2+(8×7×973^3)/12+8×7×973×(91.2)^2
=308700/12+900×7×(425.8)^2+(764×7^3)/12+820×7×(398.8)^2+(8×7×973^3)/12+8×7×973×(91.2)^2
=308700/12+900×7×425.8^2+(764×7^3)/12+820×7×(398.8)^2+(8×7×973^3)/12+8×7×973×(91.2)^2
=308700/12+900×7×425.8^2+262052/12+820×7×(398.8)^2+(8×7×973^3)/12+8×7×973×(91.2)^2
=308700/12+900×7×425.8^2+262052/12+820×7×398.8^2+(8×7×973^3)/12+8×7×973×(91.2)^2
=308700/12+900×7×425.8^2+262052/12+820×7×398.8^2+51585369752/12+8×7×973×(91.2)^2
=308700/12+900×7×425.8^2+262052/12+820×7×398.8^2+51585369752/12+8×7×973×91.2^2
=308700/12+900×7×181305.64000000001397+262052/12+820×7×398.8^2+51585369752/12+8×7×973×91.2^2
=308700/12+900×7×181305.64000000001397+262052/12+820×7×159041.440000000002328+51585369752/12+8×7×973×91.2^2
=308700/12+900×7×181305.64000000001397+262052/12+820×7×159041.440000000002328+51585369752/12+8×7×973×8317.440000000000509
=25725+900×7×181305.64000000001397+262052/12+820×7×159041.440000000002328+51585369752/12+8×7×973×8317.440000000000509
=25725+6300×181305.64000000001397+262052/12+820×7×159041.440000000002328+51585369752/12+8×7×973×8317.440000000000509
=25725+1142225532+262052/12+820×7×159041.440000000002328+51585369752/12+8×7×973×8317.440000000000509
=25725+1142225532+21837.666667+820×7×159041.440000000002328+51585369752/12+8×7×973×8317.440000000000509
=25725+1142225532+21837.666667+5740×159041.440000000002328+51585369752/12+8×7×973×8317.440000000000509
=25725+1142225532+21837.666667+912897865.6+51585369752/12+8×7×973×8317.440000000000509
=25725+1142225532+21837.666667+912897865.6+4298780812.666667+8×7×973×8317.440000000000509
=25725+1142225532+21837.666667+912897865.6+4298780812.666667+56×973×8317.440000000000509
=25725+1142225532+21837.666667+912897865.6+4298780812.666667+54488×8317.440000000000509
=25725+1142225532+21837.666667+912897865.6+4298780812.666667+453200670.72
=1142251257+21837.666667+912897865.6+4298780812.666667+453200670.72
=1142273094.666667+912897865.6+4298780812.666667+453200670.72
=2055170960.266667+4298780812.666667+453200670.72
=6353951772.933334+453200670.72
=6807152443.653335
答案:(900×7^3)/12+900×7×(425.8)^2+(764×7^3)/12+820×7×(398.8)^2+(8×7×973^3)/12+8×7×973×(91.2)^2=6807152443.653335
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