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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
☆1 arithmetic calculations
[1/1 Formula]
Work: Calculate the value of equation e7-e6+e5-e4+e3-e2+e-1 .
Question type: Mathematical calculation
Solution:
e7-e6+e5-e4+e3-e2+e-1
=1096.633158-e6+e5-e4+e3-e2+e-1
=1096.633158-403.428793+e5-e4+e3-e2+e-1
=1096.633158-403.428793+148.413159-e4+e3-e2+e-1
=1096.633158-403.428793+148.413159-54.59815+e3-e2+e-1
=1096.633158-403.428793+148.413159-54.59815+20.085537-e2+e-1
=1096.633158-403.428793+148.413159-54.59815+20.085537-7.389056+e-1
=1096.633158-403.428793+148.413159-54.59815+20.085537-7.389056+0.367879
=693.204365+148.413159-54.59815+20.085537-7.389056+0.367879
=841.617524-54.59815+20.085537-7.389056+0.367879
=787.019374+20.085537-7.389056+0.367879
=807.104911-7.389056+0.367879
=799.715855+0.367879
=800.083734
Answer:e7-e6+e5-e4+e3-e2+e-1=800.083734
☆1 arithmetic calculations
[1/1 Formula]
Work: Calculate the value of equation e7-e6+e5-e4+e3-e2+e-1 .
Question type: Mathematical calculation
Solution:
e7-e6+e5-e4+e3-e2+e-1
=1096.633158-e6+e5-e4+e3-e2+e-1
=1096.633158-403.428793+e5-e4+e3-e2+e-1
=1096.633158-403.428793+148.413159-e4+e3-e2+e-1
=1096.633158-403.428793+148.413159-54.59815+e3-e2+e-1
=1096.633158-403.428793+148.413159-54.59815+20.085537-e2+e-1
=1096.633158-403.428793+148.413159-54.59815+20.085537-7.389056+e-1
=1096.633158-403.428793+148.413159-54.59815+20.085537-7.389056+0.367879
=693.204365+148.413159-54.59815+20.085537-7.389056+0.367879
=841.617524-54.59815+20.085537-7.389056+0.367879
=787.019374+20.085537-7.389056+0.367879
=807.104911-7.389056+0.367879
=799.715855+0.367879
=800.083734
Answer:e7-e6+e5-e4+e3-e2+e-1=800.083734