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It supports mathematical functions (including trigonometric functions).
Current location：Mathematical operation > History of Mathematical Computation
95-25=
34-26=
76-59=
18-15=
41-11=
49-31=
45-40=
70-11=
85-47=
88-30= 84-29= 82-20= 68-27= 39+21= 19-12= 40-27= 57-34= 88-72=
44-16= 26-10= 87-64=
65-10= 88-78= 58-19= 63-14= 70-35= 91-66= 73-23= 64-14= 78-37=
16+14= 87-60= 44-17= 60-53= 67-32= 66-33= 54-21= 89-79= 96-3=
82-69= 76-54= 96-45= 26-9= 93-74= 59-33= 84-52= 50-42= 81-49=
727.5－4.7＝ 5654.7＋2.9＝ 635.3－3.8＝ 545.6＋8.8＝ 258.3－4.7＝ 462.6＋4.8＝ 895.5－1.8＝ 781.7＋9.5＝
888.6－3.9= 555.5－4.7= 888.4-2.8= 999.4-8.7= 812.8＋4.7＝ 889.4－5.5＝ 763.6＋3.7＝ 674.4－2.8＝
227.5－4.7＝ 224.7＋2.9＝ 225.3－3.8＝ 225.6＋8.8＝ 228.3－4.7＝ 222.6＋4.8＝ 225.5－1.8＝ 221.7＋9.5＝
228.6－3.9= 225.5－4.7= 238.4-2.8= 239.4-8.7= 112.8＋4.7＝ 119.4－5.5＝ 223.6＋3.7＝ 224.4－2.8＝
107.5－4.7＝ 104.7＋2.9＝ 105.3－3.8＝ 105.6＋8.8＝ 108.3－4.7＝ 102.6＋4.8＝ 105.5－1.8＝ 101.7＋9.5＝
108.6－3.9= 105.5－4.7= 108.4-2.8= 109.4-8.7= 112.8＋4.7＝ 109.4－5.5＝ 103.6＋3.7＝ 104.4－2.8＝
83.5-9.5= 101.2-17.4= 62.3+4.1= 73.9-4.5= 9.9+1.8= 8.2+5.9= 10.9+6.5= 67.5+5.5=
62.8+26.5= 54.3+2.3= 65.2-1.4= 61.8+3.7= 70-2.8= 67.6+5.8= 63.2+2.5= 65.8+16.4=
53.5-9.5= 71.2-17.4= 32.3+4.1= 43.9-4.5= 33.9+1.8= 5.2+5.9= 34.9+6.5= 37.5+5.5=
32.8+26.5= 34.3+2.3= 35.2-1.4= 31.8+3.7= 30-2.8= 37.6+5.8= 33.2+2.5= 35.8+16.4=
87.3+1.4= 9.4+0.3= 86.3+0.6= 86.5-3.4= 92.5-0.7= 90.9-0.7= 100.7+7.2= 158.5-25.6=
83.8＋2.7＝ 83.8＋4.5＝ 83.6＋5.8＝ 85.7－3.4＝ 88.4－2.8＝ 83.7＋6.8＝ 82.7+13.1= 112.4-10.2=
47.3+1.4= 41.4+0.3= 46.3+0.6= 46.5-3.4= 52.5-0.7= 50.9-0.7= 42.7+7.2= 118.5-25.6=
31.65^2
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88-30= 84-29= 82-20= 68-27= 39+21= 19-12= 40-27= 57-34= 88-72=
44-16= 26-10= 87-64=
65-10= 88-78= 58-19= 63-14= 70-35= 91-66= 73-23= 64-14= 78-37=
16+14= 87-60= 44-17= 60-53= 67-32= 66-33= 54-21= 89-79= 96-3=
82-69= 76-54= 96-45= 26-9= 93-74= 59-33= 84-52= 50-42= 81-49=
727.5－4.7＝ 5654.7＋2.9＝ 635.3－3.8＝ 545.6＋8.8＝ 258.3－4.7＝ 462.6＋4.8＝ 895.5－1.8＝ 781.7＋9.5＝
888.6－3.9= 555.5－4.7= 888.4-2.8= 999.4-8.7= 812.8＋4.7＝ 889.4－5.5＝ 763.6＋3.7＝ 674.4－2.8＝
227.5－4.7＝ 224.7＋2.9＝ 225.3－3.8＝ 225.6＋8.8＝ 228.3－4.7＝ 222.6＋4.8＝ 225.5－1.8＝ 221.7＋9.5＝
228.6－3.9= 225.5－4.7= 238.4-2.8= 239.4-8.7= 112.8＋4.7＝ 119.4－5.5＝ 223.6＋3.7＝ 224.4－2.8＝
107.5－4.7＝ 104.7＋2.9＝ 105.3－3.8＝ 105.6＋8.8＝ 108.3－4.7＝ 102.6＋4.8＝ 105.5－1.8＝ 101.7＋9.5＝
108.6－3.9= 105.5－4.7= 108.4-2.8= 109.4-8.7= 112.8＋4.7＝ 109.4－5.5＝ 103.6＋3.7＝ 104.4－2.8＝
83.5-9.5= 101.2-17.4= 62.3+4.1= 73.9-4.5= 9.9+1.8= 8.2+5.9= 10.9+6.5= 67.5+5.5=
62.8+26.5= 54.3+2.3= 65.2-1.4= 61.8+3.7= 70-2.8= 67.6+5.8= 63.2+2.5= 65.8+16.4=
53.5-9.5= 71.2-17.4= 32.3+4.1= 43.9-4.5= 33.9+1.8= 5.2+5.9= 34.9+6.5= 37.5+5.5=
32.8+26.5= 34.3+2.3= 35.2-1.4= 31.8+3.7= 30-2.8= 37.6+5.8= 33.2+2.5= 35.8+16.4=
87.3+1.4= 9.4+0.3= 86.3+0.6= 86.5-3.4= 92.5-0.7= 90.9-0.7= 100.7+7.2= 158.5-25.6=
83.8＋2.7＝ 83.8＋4.5＝ 83.6＋5.8＝ 85.7－3.4＝ 88.4－2.8＝ 83.7＋6.8＝ 82.7+13.1= 112.4-10.2=
47.3+1.4= 41.4+0.3= 46.3+0.6= 46.5-3.4= 52.5-0.7= 50.9-0.7= 42.7+7.2= 118.5-25.6=
31.65^2
Home page << page2188 page2189 page2190 page2191 page2192 ... ... page2203 page2204 page2205 page2206 page2207 >> Last page 2949 pages in total