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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 1.550497-0.029*1.442421*6.102239+0.123368*1.442421*0.891287-0.00210526*6.102239*0.891287-0.086*1.442421^2+0.005*6.102239^2-0.435333*0.891287^2 .
Question type: Mathematical calculation
Solution:
1.550497-0.029*1.442421*6.102239+0.123368*1.442421*0.891287-0.00210526*6.102239*0.891287-0.086*1.442421^2+0.005*6.102239^2-0.435333*0.891287^2
=1.550497-0.029*1.442421*6.102239+0.123368*1.442421*0.891287-0.00210526*6.102239*0.891287-0.086*2.080578341241+0.005*6.102239^2-0.43
=1.550497-0.029*1.442421*6.102239+0.123368*1.442421*0.891287-0.00210526*6.102239*0.891287-0.086*2.080578341241+0.005*37.237320813121002-0.43
=1.550497-0.04183*6.102239+0.123368*1.442421*0.891287-0.00210526*6.102239*0.891287-0.086*2.080578341241+0.005*37.237320813121002-0.43
=1.550497-0.255257+0.123368*1.442421*0.891287-0.00210526*6.102239*0.891287-0.086*2.080578341241+0.005*37.237320813121002-0.43
=1.550497-0.255257+0.177949*0.891287-0.00210526*6.102239*0.891287-0.086*2.080578341241+0.005*37.237320813121002-0.43
=1.550497-0.255257+0.158604-0.00210526*6.102239*0.891287-0.086*2.080578341241+0.005*37.237320813121002-0.43
=1.550497-0.255257+0.158604-0.012847*0.891287-0.086*2.080578341241+0.005*37.237320813121002-0.43
=1.550497-0.255257+0.158604-0.01145-0.086*2.080578341241+0.005*37.237320813121002-0.43
=1.550497-0.255257+0.158604-0.01145-0.17893+0.005*37.237320813121002-0.43
=1.550497-0.255257+0.158604-0.01145-0.17893+0.186187-0.43
=1.29524+0.158604-0.01145-0.17893+0.186187-0.43
=1.453844-0.01145-0.17893+0.186187-0.43
=1.442394-0.17893+0.186187-0.43
=1.263464+0.186187-0.43
=1.449651-0.43
=1.019651
Answer:1.550497-0.029*1.442421*6.102239+0.123368*1.442421*0.891287-0.00210526*6.102239*0.891287-0.086*1.442421^2+0.005*6.102239^2-0.435333*0.891287^2=1.019651