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Enter the mathematical formula directly and click the "Next" button to get the calculation answer.
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
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[1/1 Formula]
Work: Calculate the value of equation 1350*(1+2*150*150/(427^2-150^2)*ln(468/427))-770*2*150^2/(427^2-150^2) .
Question type: Mathematical calculation
Solution:
1350*(1+2*150*150/(427^2-150^2)*ln(468/427))-770*2*150^2/(427^2-150^2)
=1350*(1+2*150*150/159829*ln(468/427))-770*2*150^2/(427^2-150^2)
=1350*(1+2*150*150/159829*ln1.096019)-770*2*150^2/(427^2-150^2)
=1350*1.025814-770*2*150^2/(427^2-150^2)
=1350*1.025814-770*2*150^2/159829
=1350*1.025814-770*2*22500/159829
=1384.8489-770*2*22500/159829
=1384.8489-1540*22500/159829
=1384.8489-34650000/159829
=1384.8489-216.794199
=1168.054701
Answer:1350*(1+2*150*150/(427^2-150^2)*ln(468/427))-770*2*150^2/(427^2-150^2)=1168.054701