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It supports mathematical functions (including trigonometric functions).
Current location：Mathematical operation > History of Mathematical Computation > Answer
Overview: 1 questions will be solved this time.Among them
☆1 arithmetic calculations
[1/1 Formula]
Work: Calculate the value of equation 227.17*(1.12+10.58)+3719.86*4.2+108.86*22.5+245.66*18.5-1.2*(803.11*(4.82+10.58)+1649.63*4.54) .
Question type: Mathematical calculation
Solution:
227.17*(1.12+10.58)+3719.86*4.2+108.86*22.5+245.66*18.5-1.2*(803.11*(4.82+10.58)+1649.63*4.54)
=227.17*11.7+3719.86*4.2+108.86*22.5+245.66*18.5-1.2*(803.11*(4.82+10.58)+1649.63*4.54)
=227.17*11.7+3719.86*4.2+108.86*22.5+245.66*18.5-1.2*(803.11*15.4+1649.63*4.54)
=227.17*11.7+3719.86*4.2+108.86*22.5+245.66*18.5-1.2*19857.2142
=2657.889+3719.86*4.2+108.86*22.5+245.66*18.5-1.2*19857.2142
=2657.889+15623.412+108.86*22.5+245.66*18.5-1.2*19857.2142
=2657.889+15623.412+2449.35+245.66*18.5-1.2*19857.2142
=2657.889+15623.412+2449.35+4544.71-1.2*19857.2142
=2657.889+15623.412+2449.35+4544.71-23828.65704
=18281.301+2449.35+4544.71-23828.65704
=20730.651+4544.71-23828.65704
=25275.361-23828.65704
=1446.70396
Answer:227.17*(1.12+10.58)+3719.86*4.2+108.86*22.5+245.66*18.5-1.2*(803.11*(4.82+10.58)+1649.63*4.54)=1446.70396