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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 18*(0.6859)^4-6*(0.6859)^2-10*(0.6859)+1 .
Question type: Mathematical calculation
Solution:
18*(0.6859)^4-6*(0.6859)^2-10*(0.6859)+1
=18*0.6859^4-6*(0.6859)^2-10*(0.6859)+1
=18*0.6859^4-6*0.6859^2-10*(0.6859)+1
=18*0.6859^4-6*0.6859^2-10*0.6859+1
=18*0.221331491906616-6*0.6859^2-10*0.6859+1
=18*0.221331491906616-6*0.47045881-10*0.6859+1
=3.983967-6*0.47045881-10*0.6859+1
=3.983967-2.822753-10*0.6859+1
=3.983967-2.822753-6.859+1
=1.161214-6.859+1
=-5.697786+1
=-4.697786
Answer:18*(0.6859)^4-6*(0.6859)^2-10*(0.6859)+1=-4.697786