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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 89.866×(1.232+6.7+3.1+1.619)+162.551×(1.805+1.4+3.1+1.619)+99.682×(0.664+3.1+1.619)+312.116×(1.445+1.619)+199.016×0.786 .
Question type: Mathematical calculation
Solution:
89.866×(1.232+6.7+3.1+1.619)+162.551×(1.805+1.4+3.1+1.619)+99.682×(0.664+3.1+1.619)+312.116×(1.445+1.619)+199.016×0.786
=89.866×12.651+162.551×(1.805+1.4+3.1+1.619)+99.682×(0.664+3.1+1.619)+312.116×(1.445+1.619)+199.016×0.786
=89.866×12.651+162.551×7.924+99.682×(0.664+3.1+1.619)+312.116×(1.445+1.619)+199.016×0.786
=89.866×12.651+162.551×7.924+99.682×5.383+312.116×(1.445+1.619)+199.016×0.786
=89.866×12.651+162.551×7.924+99.682×5.383+312.116×3.064+199.016×0.786
=1136.894766+162.551×7.924+99.682×5.383+312.116×3.064+199.016×0.786
=1136.894766+1288.054124+99.682×5.383+312.116×3.064+199.016×0.786
=1136.894766+1288.054124+536.588206+312.116×3.064+199.016×0.786
=1136.894766+1288.054124+536.588206+956.323424+199.016×0.786
=1136.894766+1288.054124+536.588206+956.323424+156.426576
=2424.94889+536.588206+956.323424+156.426576
=2961.537096+956.323424+156.426576
=3917.86052+156.426576
=4074.287096
Answer:89.866×(1.232+6.7+3.1+1.619)+162.551×(1.805+1.4+3.1+1.619)+99.682×(0.664+3.1+1.619)+312.116×(1.445+1.619)+199.016×0.786=4074.287096