在线解一元方程：
直接输入任意的一元方程，然后点击“下一步”按钮，即可获得方程的解。
它支持包含数学函数的方程。
直接输入任意的一元方程，然后点击“下一步”按钮，即可获得方程的解。
它支持包含数学函数的方程。
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sinx-（x^2）÷2=0
7.42=18.14*0.552*(x+0.1)/(1+0.552*(x+0.1))*(100-0.1818-0.0098)/100/(1+0.31*0.0098)+0.338*(x+0.1)/(1.43*0.1)
7.72=18.14*0.552*(x+0.1)/(1+0.552*(x+0.1))*(100-0.1818-0.0098)/100/(1+0.31*0.0098)+0.338*(x+0.1)/(1.43*0.1)
7.82=18.14*0.552*(x+0.1)/(1+0.552*(x+0.1))*(100-0.1818-0.0098)/100/(1+0.31*0.0098)+0.338*(x+0.1)/(1.43*0.1)
7.3=18.14*0.552*(x+0.1)/(1+0.552*(x+0.1))*(100-0.1818-0.0098)/100/(1+0.31*0.0098)+0.338*(x+0.1)/(1.43*0.1)
7.74=18.14*0.552*(x+0.1)/(1+0.552*(x+0.1))*(100-0.1818-0.0098)/100/(1+0.31*0.0098)+0.338*(x+0.1)/(1.43*0.1)
7.96=18.14*0.552*(x+0.1)/(1+0.552*(x+0.1))*(100-0.1818-0.0098)/100/(1+0.31*0.0098)+0.338*(x+0.1)/(1.43*0.1)
7.84=18.14*0.552*(x+0.1)/(1+0.552*(x+0.1))*(100-0.1818-0.0098)/100/(1+0.31*0.0098)+0.338*(x+0.1)/(1.43*0.1)
7.84=18.14*0.552*(x+0.1)/(1+0.552*(x+0.1))*(100-0.1818-0.0098)/100/(1+0.31*0.0098)+0.0338*(x+0.1)/(1.43*0.1)
7.96=18.14*0.552*(x+0.1)/(1+0.552*(x+0.1))*(100-0.1818-0.0098)/100/(1+0.31*0.0098)+0.0338*(x+0.1)/(1.43*0.1)
8.16=18.14*0.552*(x+0.1)/(1+0.552*(x+0.1))*(100-0.1818-0.0098)/100/(1+0.31*0.0098)+0.0338*(x+0.1)/(1.43*0.1)
8.16=18.14*0.552*(x+0.1)/(1+0.552*(x+0.1))*(100-0.1818-0.0098)/100/(1+0.31*0.0098)+3.38*(x+0.1)/(1.43*0.1)
8.16=18.14*0.552*(x+0.1)/(1+0.552*(x+0.1))*(100-0.1818-0.0098)/100/(1+0.31*0.98)+3.38*(x+0.1)/(1.43*0.1)
8.16=18.14*0.552*(x+0.1)/(1+0.552*(x+0.1))*(100-18.18-0.98)/100/(1+0.31*0.98)+3.38*(x+0.1)/(1.43*0.1)
8.16=22.6*0.575*(x+0.1)/(1+0.575*(x+0.1))*(100-11.7-1.52)/100/(1+0.31*1.52)+3.45*(x+0.1)/(1.4*0.1)
8.16=22.6*0.575*(x+0.1)/(1+0.575*(x+0.1))*(100-11.7-1.52)/100/(1+0.31*1.52)+0.0345*(x+0.1)/(1.4*0.1)
8.16=22.6*0.575*(x+0.1)/(1+0.575*(x+0.1))*(100-0.117-0.0152)/100/(1+0.31*0.0152)+0.0345*(x+0.1)/(1.4*0.1)
=30.56*0.847*(x+0.1)/(1+0.847*(x+0.1))*(100-8.28-1.4)/100/(1+0.31*0.014)+0.0226*(x+0.1)/(1.3*0.1)
7.96=30.56*0.847*(x+0.1)/(1+0.847*(x+0.1))*(100-8.28-1.4)/100/(1+0.31*0.014)+2.26*(x+0.1)/(1.3*0.1)
7.96=30.56*0.847*(x+0.1)/(1+0.847*(x+0.1))*(100-8.28-1.4)/100/(1+0.31*1.4)+2.26*(x+0.1)/(1.3*0.1)
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7.42=18.14*0.552*(x+0.1)/(1+0.552*(x+0.1))*(100-0.1818-0.0098)/100/(1+0.31*0.0098)+0.338*(x+0.1)/(1.43*0.1)
7.72=18.14*0.552*(x+0.1)/(1+0.552*(x+0.1))*(100-0.1818-0.0098)/100/(1+0.31*0.0098)+0.338*(x+0.1)/(1.43*0.1)
7.82=18.14*0.552*(x+0.1)/(1+0.552*(x+0.1))*(100-0.1818-0.0098)/100/(1+0.31*0.0098)+0.338*(x+0.1)/(1.43*0.1)
7.3=18.14*0.552*(x+0.1)/(1+0.552*(x+0.1))*(100-0.1818-0.0098)/100/(1+0.31*0.0098)+0.338*(x+0.1)/(1.43*0.1)
7.74=18.14*0.552*(x+0.1)/(1+0.552*(x+0.1))*(100-0.1818-0.0098)/100/(1+0.31*0.0098)+0.338*(x+0.1)/(1.43*0.1)
7.96=18.14*0.552*(x+0.1)/(1+0.552*(x+0.1))*(100-0.1818-0.0098)/100/(1+0.31*0.0098)+0.338*(x+0.1)/(1.43*0.1)
7.84=18.14*0.552*(x+0.1)/(1+0.552*(x+0.1))*(100-0.1818-0.0098)/100/(1+0.31*0.0098)+0.338*(x+0.1)/(1.43*0.1)
7.84=18.14*0.552*(x+0.1)/(1+0.552*(x+0.1))*(100-0.1818-0.0098)/100/(1+0.31*0.0098)+0.0338*(x+0.1)/(1.43*0.1)
7.96=18.14*0.552*(x+0.1)/(1+0.552*(x+0.1))*(100-0.1818-0.0098)/100/(1+0.31*0.0098)+0.0338*(x+0.1)/(1.43*0.1)
8.16=18.14*0.552*(x+0.1)/(1+0.552*(x+0.1))*(100-0.1818-0.0098)/100/(1+0.31*0.0098)+0.0338*(x+0.1)/(1.43*0.1)
8.16=18.14*0.552*(x+0.1)/(1+0.552*(x+0.1))*(100-0.1818-0.0098)/100/(1+0.31*0.0098)+3.38*(x+0.1)/(1.43*0.1)
8.16=18.14*0.552*(x+0.1)/(1+0.552*(x+0.1))*(100-0.1818-0.0098)/100/(1+0.31*0.98)+3.38*(x+0.1)/(1.43*0.1)
8.16=18.14*0.552*(x+0.1)/(1+0.552*(x+0.1))*(100-18.18-0.98)/100/(1+0.31*0.98)+3.38*(x+0.1)/(1.43*0.1)
8.16=22.6*0.575*(x+0.1)/(1+0.575*(x+0.1))*(100-11.7-1.52)/100/(1+0.31*1.52)+3.45*(x+0.1)/(1.4*0.1)
8.16=22.6*0.575*(x+0.1)/(1+0.575*(x+0.1))*(100-11.7-1.52)/100/(1+0.31*1.52)+0.0345*(x+0.1)/(1.4*0.1)
8.16=22.6*0.575*(x+0.1)/(1+0.575*(x+0.1))*(100-0.117-0.0152)/100/(1+0.31*0.0152)+0.0345*(x+0.1)/(1.4*0.1)
=30.56*0.847*(x+0.1)/(1+0.847*(x+0.1))*(100-8.28-1.4)/100/(1+0.31*0.014)+0.0226*(x+0.1)/(1.3*0.1)
7.96=30.56*0.847*(x+0.1)/(1+0.847*(x+0.1))*(100-8.28-1.4)/100/(1+0.31*0.014)+2.26*(x+0.1)/(1.3*0.1)
7.96=30.56*0.847*(x+0.1)/(1+0.847*(x+0.1))*(100-8.28-1.4)/100/(1+0.31*1.4)+2.26*(x+0.1)/(1.3*0.1)
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