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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
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[1/1 Formula]
Work: Calculate the value of equation 1350*(1+2*150*150/(414^2-150^2)*ln(468/414))-770*2*150^2/(414^2-150^2) .
Question type: Mathematical calculation
Solution:
1350*(1+2*150*150/(414^2-150^2)*ln(468/414))-770*2*150^2/(414^2-150^2)
=1350*(1+2*150*150/148896*ln(468/414))-770*2*150^2/(414^2-150^2)
=1350*(1+2*150*150/148896*ln1.130435)-770*2*150^2/(414^2-150^2)
=1350*1.037054-770*2*150^2/(414^2-150^2)
=1350*1.037054-770*2*150^2/148896
=1350*1.037054-770*2*22500/148896
=1400.0229-770*2*22500/148896
=1400.0229-1540*22500/148896
=1400.0229-34650000/148896
=1400.0229-232.712766
=1167.310134
Answer:1350*(1+2*150*150/(414^2-150^2)*ln(468/414))-770*2*150^2/(414^2-150^2)=1167.310134