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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 (1-0.293139)*7/10+(1-0.293139)*3/10*6/10+(1-0.293139)*3/10*4/10*5/10 .
Question type: Mathematical calculation
Solution:
(1-0.293139)*7/10+(1-0.293139)*3/10*6/10+(1-0.293139)*3/10*4/10*5/10
=0.706861*7/10+(1-0.293139)*3/10*6/10+(1-0.293139)*3/10*4/10*5/10
=0.706861*7/10+0.706861*3/10*6/10+(1-0.293139)*3/10*4/10*5/10
=0.706861*7/10+0.706861*3/10*6/10+0.706861*3/10*4/10*5/10
=4.948027/10+0.706861*3/10*6/10+0.706861*3/10*4/10*5/10
=0.494803+0.706861*3/10*6/10+0.706861*3/10*4/10*5/10
=0.494803+2.120583/10*6/10+0.706861*3/10*4/10*5/10
=0.494803+0.212058*6/10+0.706861*3/10*4/10*5/10
=0.494803+1.272348/10+0.706861*3/10*4/10*5/10
=0.494803+0.127235+0.706861*3/10*4/10*5/10
=0.494803+0.127235+2.120583/10*4/10*5/10
=0.494803+0.127235+0.212058*4/10*5/10
=0.494803+0.127235+0.848232/10*5/10
=0.494803+0.127235+0.084823*5/10
=0.494803+0.127235+0.424115/10
=0.494803+0.127235+0.042412
=0.622038+0.042412
=0.66445
Answer:(1-0.293139)*7/10+(1-0.293139)*3/10*6/10+(1-0.293139)*3/10*4/10*5/10=0.66445