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It supports mathematical functions (including trigonometric functions).
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6*22.9-1.7*2.14*3
6*35.5-1.7*3-2.3*2.15*19-1.8*2.1-1.8*2.8-0.35*3.85
6*33.9-2.4*2.15*18-2*2.25*3-1.7*2.9-3.5*0.3
6*35.5-2.4*3-2.3*2.15*21-6*0.3
6*33.9-2.4*2.15*13-2*2.25*3-2.3*1.5-1.8*2.1*2-1.8*2.9-2.8*0.1*2-3.2*0.3-3.35*3.85
6*35.5-67*3-2.3*2.15*19-1.8*2.1-6.8*2.8-3.35*3.85
6*33.9-2.4*2.15*13-2*2.25*3-2.3*1.5-1.8*2.1*2-1.8*2.9-2.8*0.1*2-3.2*0.3-3.35*3.85
6*35.5-2.4*3-2.3*2.15*21-6*0.3
6*33.9-2.4*2.15*18-2*2.25*3-1.7*2.9-3.5*0.3
17*21.9-1.8*2.15*8-0.25*22.9*3-0.3*21.9
17*21.9-1.8*2.15*8-0.25*22.9*3-0.3*21.9
17*32.5-15.2*3.35-14.2*6.8-2.3*2.5*36
17*32.9-15.2*3.34-2.3*2.15*32-2.4*1.5*3-2*2.15*8-0.35*33.9*3-0.3*33.9
17*32.5-2.3*2.15*37-0.35*35.5*3-0.3*32.9
17*32.9-2.3*2.15*31-2*2.15*8-0.34*33.9*3-0.3*32.9
1.2*2.5*3+（0.8*1+9*2.3）*2+1.2*2.5*3+1.2*2.3*2+1.2*2.4*2
（0.2*1.1+1.3*3.6）*3+（0.15*2.5+1.6*3.6）*3+2.8*3.6*3+（0.5*0.2+3.3*2.5）*3+（0.5*1.3+2.8*2.8）*3+2*3.5*3+（2*0.3+2*2.8）*3+2*2.8*3+（0.5*1.2+0.2*5.5）*3
（3.5*2.65+3.5*0.6）*3+（3.35*1.8+3.35*0.6）*3+（0.6*0.3+3.3*1.3）*3+1*1.8*3+3.5*3.6*3+（0.6*2.8+3*3.6）*3+2.8*5.2*2+（0.6*1.5+0.6*1.8）*2
（2.5*2.8+1.3*2.16+1.3*5.1*2+3.8*2.33+2.3*1.2+3.2*1.4）*2
2.85*2.95+1.85*1.25*2+1.95*1.25*2+2.8*3.3*2+2.1*2*3+2.5*3.3*4+2.6*1.2*3+（1.25+0.5+2.75*2.85）*3+2.25*3.45*3+2*2.8*3+2.9*2.8*2
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6*35.5-1.7*3-2.3*2.15*19-1.8*2.1-1.8*2.8-0.35*3.85
6*33.9-2.4*2.15*18-2*2.25*3-1.7*2.9-3.5*0.3
6*35.5-2.4*3-2.3*2.15*21-6*0.3
6*33.9-2.4*2.15*13-2*2.25*3-2.3*1.5-1.8*2.1*2-1.8*2.9-2.8*0.1*2-3.2*0.3-3.35*3.85
6*35.5-67*3-2.3*2.15*19-1.8*2.1-6.8*2.8-3.35*3.85
6*33.9-2.4*2.15*13-2*2.25*3-2.3*1.5-1.8*2.1*2-1.8*2.9-2.8*0.1*2-3.2*0.3-3.35*3.85
6*35.5-2.4*3-2.3*2.15*21-6*0.3
6*33.9-2.4*2.15*18-2*2.25*3-1.7*2.9-3.5*0.3
17*21.9-1.8*2.15*8-0.25*22.9*3-0.3*21.9
17*21.9-1.8*2.15*8-0.25*22.9*3-0.3*21.9
17*32.5-15.2*3.35-14.2*6.8-2.3*2.5*36
17*32.9-15.2*3.34-2.3*2.15*32-2.4*1.5*3-2*2.15*8-0.35*33.9*3-0.3*33.9
17*32.5-2.3*2.15*37-0.35*35.5*3-0.3*32.9
17*32.9-2.3*2.15*31-2*2.15*8-0.34*33.9*3-0.3*32.9
1.2*2.5*3+（0.8*1+9*2.3）*2+1.2*2.5*3+1.2*2.3*2+1.2*2.4*2
（0.2*1.1+1.3*3.6）*3+（0.15*2.5+1.6*3.6）*3+2.8*3.6*3+（0.5*0.2+3.3*2.5）*3+（0.5*1.3+2.8*2.8）*3+2*3.5*3+（2*0.3+2*2.8）*3+2*2.8*3+（0.5*1.2+0.2*5.5）*3
（3.5*2.65+3.5*0.6）*3+（3.35*1.8+3.35*0.6）*3+（0.6*0.3+3.3*1.3）*3+1*1.8*3+3.5*3.6*3+（0.6*2.8+3*3.6）*3+2.8*5.2*2+（0.6*1.5+0.6*1.8）*2
（2.5*2.8+1.3*2.16+1.3*5.1*2+3.8*2.33+2.3*1.2+3.2*1.4）*2
2.85*2.95+1.85*1.25*2+1.95*1.25*2+2.8*3.3*2+2.1*2*3+2.5*3.3*4+2.6*1.2*3+（1.25+0.5+2.75*2.85）*3+2.25*3.45*3+2*2.8*3+2.9*2.8*2
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