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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 (8.2+0.3*2)*(9.1+0.3*2)+(1.521+0.3*2)*2.2*2+(36.233+0.3*2)*0.1+(1.5+0.3*2)*0.3+(2.028+0.3*2)*2*2 .
Question type: Mathematical calculation
Solution:
(8.2+0.3*2)*(9.1+0.3*2)+(1.521+0.3*2)*2.2*2+(36.233+0.3*2)*0.1+(1.5+0.3*2)*0.3+(2.028+0.3*2)*2*2
=8.8*(9.1+0.3*2)+(1.521+0.3*2)*2.2*2+(36.233+0.3*2)*0.1+(1.5+0.3*2)*0.3+(2.028+0.3*2)*2*2
=8.8*9.7+(1.521+0.3*2)*2.2*2+(36.233+0.3*2)*0.1+(1.5+0.3*2)*0.3+(2.028+0.3*2)*2*2
=8.8*9.7+2.121*2.2*2+(36.233+0.3*2)*0.1+(1.5+0.3*2)*0.3+(2.028+0.3*2)*2*2
=8.8*9.7+2.121*2.2*2+36.833*0.1+(1.5+0.3*2)*0.3+(2.028+0.3*2)*2*2
=8.8*9.7+2.121*2.2*2+36.833*0.1+2.1*0.3+(2.028+0.3*2)*2*2
=8.8*9.7+2.121*2.2*2+36.833*0.1+2.1*0.3+2.628*2*2
=85.36+2.121*2.2*2+36.833*0.1+2.1*0.3+2.628*2*2
=85.36+4.6662*2+36.833*0.1+2.1*0.3+2.628*2*2
=85.36+9.3324+36.833*0.1+2.1*0.3+2.628*2*2
=85.36+9.3324+3.6833+2.1*0.3+2.628*2*2
=85.36+9.3324+3.6833+0.63+2.628*2*2
=85.36+9.3324+3.6833+0.63+5.256*2
=85.36+9.3324+3.6833+0.63+10.512
=94.6924+3.6833+0.63+10.512
=98.3757+0.63+10.512
=99.0057+10.512
=109.5177
Answer:(8.2+0.3*2)*(9.1+0.3*2)+(1.521+0.3*2)*2.2*2+(36.233+0.3*2)*0.1+(1.5+0.3*2)*0.3+(2.028+0.3*2)*2*2=109.5177