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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 4*0.806963*(1-0.806963)^3+6*(0.806963)^2*(1-0.806963)^2+4*(0.806963)^3*(1-0.806963)+(0.806963)^4 .
Question type: Mathematical calculation
Solution:
4*0.806963*(1-0.806963)^3+6*(0.806963)^2*(1-0.806963)^2+4*(0.806963)^3*(1-0.806963)+(0.806963)^4
=4*0.806963*0.193037^3+6*(0.806963)^2*(1-0.806963)^2+4*(0.806963)^3*(1-0.806963)+(0.806963)^4
=4*0.806963*0.193037^3+6*0.806963^2*(1-0.806963)^2+4*(0.806963)^3*(1-0.806963)+(0.806963)^4
=4*0.806963*0.193037^3+6*0.806963^2*0.193037^2+4*(0.806963)^3*(1-0.806963)+(0.806963)^4
=4*0.806963*0.193037^3+6*0.806963^2*0.193037^2+4*0.806963^3*(1-0.806963)+(0.806963)^4
=4*0.806963*0.193037^3+6*0.806963^2*0.193037^2+4*0.806963^3*0.193037+(0.806963)^4
=4*0.806963*0.193037^3+6*0.806963^2*0.193037^2+4*0.806963^3*0.193037+0.806963^4
=4*0.806963*0.007193192431702+6*0.806963^2*0.193037^2+4*0.806963^3*0.193037+0.806963^4
=4*0.806963*0.007193192431702+6*0.651189283369*0.193037^2+4*0.806963^3*0.193037+0.806963^4
=4*0.806963*0.007193192431702+6*0.651189283369*0.037263283369+4*0.806963^3*0.193037+0.806963^4
=4*0.806963*0.007193192431702+6*0.651189283369*0.037263283369+4*0.525485657675298*0.193037+0.806963^4
=4*0.806963*0.007193192431702+6*0.651189283369*0.037263283369+4*0.525485657675298*0.193037+0.424047482774632
=3.227852*0.007193192431702+6*0.651189283369*0.037263283369+4*0.525485657675298*0.193037+0.424047482774632
=0.023219+6*0.651189283369*0.037263283369+4*0.525485657675298*0.193037+0.424047482774632
=0.023219+3.907136*0.037263283369+4*0.525485657675298*0.193037+0.424047482774632
=0.023219+0.145593+4*0.525485657675298*0.193037+0.424047482774632
=0.023219+0.145593+2.101943*0.193037+0.424047482774632
=0.023219+0.145593+0.405753+0.424047482774632
=0.168812+0.405753+0.424047482774632
=0.574565+0.424047482774632
=0.998612
Answer:4*0.806963*(1-0.806963)^3+6*(0.806963)^2*(1-0.806963)^2+4*(0.806963)^3*(1-0.806963)+(0.806963)^4=0.998612
☆1 arithmetic calculations
[1/1 Formula]
Work: Calculate the value of equation 4*0.806963*(1-0.806963)^3+6*(0.806963)^2*(1-0.806963)^2+4*(0.806963)^3*(1-0.806963)+(0.806963)^4 .
Question type: Mathematical calculation
Solution:
4*0.806963*(1-0.806963)^3+6*(0.806963)^2*(1-0.806963)^2+4*(0.806963)^3*(1-0.806963)+(0.806963)^4
=4*0.806963*0.193037^3+6*(0.806963)^2*(1-0.806963)^2+4*(0.806963)^3*(1-0.806963)+(0.806963)^4
=4*0.806963*0.193037^3+6*0.806963^2*(1-0.806963)^2+4*(0.806963)^3*(1-0.806963)+(0.806963)^4
=4*0.806963*0.193037^3+6*0.806963^2*0.193037^2+4*(0.806963)^3*(1-0.806963)+(0.806963)^4
=4*0.806963*0.193037^3+6*0.806963^2*0.193037^2+4*0.806963^3*(1-0.806963)+(0.806963)^4
=4*0.806963*0.193037^3+6*0.806963^2*0.193037^2+4*0.806963^3*0.193037+(0.806963)^4
=4*0.806963*0.193037^3+6*0.806963^2*0.193037^2+4*0.806963^3*0.193037+0.806963^4
=4*0.806963*0.007193192431702+6*0.806963^2*0.193037^2+4*0.806963^3*0.193037+0.806963^4
=4*0.806963*0.007193192431702+6*0.651189283369*0.193037^2+4*0.806963^3*0.193037+0.806963^4
=4*0.806963*0.007193192431702+6*0.651189283369*0.037263283369+4*0.806963^3*0.193037+0.806963^4
=4*0.806963*0.007193192431702+6*0.651189283369*0.037263283369+4*0.525485657675298*0.193037+0.806963^4
=4*0.806963*0.007193192431702+6*0.651189283369*0.037263283369+4*0.525485657675298*0.193037+0.424047482774632
=3.227852*0.007193192431702+6*0.651189283369*0.037263283369+4*0.525485657675298*0.193037+0.424047482774632
=0.023219+6*0.651189283369*0.037263283369+4*0.525485657675298*0.193037+0.424047482774632
=0.023219+3.907136*0.037263283369+4*0.525485657675298*0.193037+0.424047482774632
=0.023219+0.145593+4*0.525485657675298*0.193037+0.424047482774632
=0.023219+0.145593+2.101943*0.193037+0.424047482774632
=0.023219+0.145593+0.405753+0.424047482774632
=0.168812+0.405753+0.424047482774632
=0.574565+0.424047482774632
=0.998612
Answer:4*0.806963*(1-0.806963)^3+6*(0.806963)^2*(1-0.806963)^2+4*(0.806963)^3*(1-0.806963)+(0.806963)^4=0.998612