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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)*(92.1+0.3*2)+(15.521+0.3*2)*2.2*2+(36.233+0.3*2)*0.1+(1.5+0.3*2)*0.3+(21.028+0.3*2)*2*2 .
Question type: Mathematical calculation
Solution:
(8.2+0.3*2)*(92.1+0.3*2)+(15.521+0.3*2)*2.2*2+(36.233+0.3*2)*0.1+(1.5+0.3*2)*0.3+(21.028+0.3*2)*2*2
=8.8*(92.1+0.3*2)+(15.521+0.3*2)*2.2*2+(36.233+0.3*2)*0.1+(1.5+0.3*2)*0.3+(21.028+0.3*2)*2*2
=8.8*92.7+(15.521+0.3*2)*2.2*2+(36.233+0.3*2)*0.1+(1.5+0.3*2)*0.3+(21.028+0.3*2)*2*2
=8.8*92.7+16.121*2.2*2+(36.233+0.3*2)*0.1+(1.5+0.3*2)*0.3+(21.028+0.3*2)*2*2
=8.8*92.7+16.121*2.2*2+36.833*0.1+(1.5+0.3*2)*0.3+(21.028+0.3*2)*2*2
=8.8*92.7+16.121*2.2*2+36.833*0.1+2.1*0.3+(21.028+0.3*2)*2*2
=8.8*92.7+16.121*2.2*2+36.833*0.1+2.1*0.3+21.628*2*2
=815.76+16.121*2.2*2+36.833*0.1+2.1*0.3+21.628*2*2
=815.76+35.4662*2+36.833*0.1+2.1*0.3+21.628*2*2
=815.76+70.9324+36.833*0.1+2.1*0.3+21.628*2*2
=815.76+70.9324+3.6833+2.1*0.3+21.628*2*2
=815.76+70.9324+3.6833+0.63+21.628*2*2
=815.76+70.9324+3.6833+0.63+43.256*2
=815.76+70.9324+3.6833+0.63+86.512
=886.6924+3.6833+0.63+86.512
=890.3757+0.63+86.512
=891.0057+86.512
=977.5177
Answer:(8.2+0.3*2)*(92.1+0.3*2)+(15.521+0.3*2)*2.2*2+(36.233+0.3*2)*0.1+(1.5+0.3*2)*0.3+(21.028+0.3*2)*2*2=977.5177