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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 3.14×0.82×((16.9-0.5)-6.9)/ln(1+2.3/35.7)+(11.65-1.5)/(1.5*ln(1+0.211|65/35.7)) .
Question type: Mathematical calculation
Solution:
3.14×0.82×((16.9-0.5)-6.9)/ln(1+2.3/35.7)+(11.65-1.5)/(1.5*ln(1+0.211|65/35.7))
=3.14×0.82×(16.4-6.9)/ln(1+2.3/35.7)+(11.65-1.5)/(1.5*ln(1+0.21165/35.7))
=3.14×0.82×9.5/ln(1+2.3/35.7)+(11.65-1.5)/(1.5*ln(1+0.21165/35.7))
=3.14×0.82×9.5/ln1.064426+(11.65-1.5)/(1.5*ln(1+0.21165/35.7))
=3.14×0.82×9.5/ln1.064426+10.15/(1.5*ln(1+0.21165/35.7))
=3.14×0.82×9.5/ln1.064426+10.15/(1.5*ln1.005929)
=3.14×0.82×9.5/ln1.064426+10.15/0.008866
=3.14×0.82×9.5/0.062436+10.15/0.008866
=2.5748×9.5/0.062436+10.15/0.008866
=24.4606/0.062436+10.15/0.008866
=391.770773+10.15/0.008866
=391.770773+1144.822919
=1536.593692
Answer:3.14×0.82×((16.9-0.5)-6.9)/ln(1+2.3/35.7)+(11.65-1.5)/(1.5*ln(1+0.211|65/35.7))=1536.593692