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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 90.628×27.179+393.235×21.979+483.047×16.979+458.422×11.979+20.743×7.979+2087.847×2.793 .
Question type: Mathematical calculation
Solution:
90.628×27.179+393.235×21.979+483.047×16.979+458.422×11.979+20.743×7.979+2087.847×2.793
=2463.178412+393.235×21.979+483.047×16.979+458.422×11.979+20.743×7.979+2087.847×2.793
=2463.178412+8642.912065+483.047×16.979+458.422×11.979+20.743×7.979+2087.847×2.793
=2463.178412+8642.912065+8201.655013+458.422×11.979+20.743×7.979+2087.847×2.793
=2463.178412+8642.912065+8201.655013+5491.437138+20.743×7.979+2087.847×2.793
=2463.178412+8642.912065+8201.655013+5491.437138+165.508397+2087.847×2.793
=2463.178412+8642.912065+8201.655013+5491.437138+165.508397+5831.356671
=11106.090477+8201.655013+5491.437138+165.508397+5831.356671
=19307.74549+5491.437138+165.508397+5831.356671
=24799.182628+165.508397+5831.356671
=24964.691025+5831.356671
=30796.047696
Answer:90.628×27.179+393.235×21.979+483.047×16.979+458.422×11.979+20.743×7.979+2087.847×2.793=30796.047696
☆1 arithmetic calculations
[1/1 Formula]
Work: Calculate the value of equation 90.628×27.179+393.235×21.979+483.047×16.979+458.422×11.979+20.743×7.979+2087.847×2.793 .
Question type: Mathematical calculation
Solution:
90.628×27.179+393.235×21.979+483.047×16.979+458.422×11.979+20.743×7.979+2087.847×2.793
=2463.178412+393.235×21.979+483.047×16.979+458.422×11.979+20.743×7.979+2087.847×2.793
=2463.178412+8642.912065+483.047×16.979+458.422×11.979+20.743×7.979+2087.847×2.793
=2463.178412+8642.912065+8201.655013+458.422×11.979+20.743×7.979+2087.847×2.793
=2463.178412+8642.912065+8201.655013+5491.437138+20.743×7.979+2087.847×2.793
=2463.178412+8642.912065+8201.655013+5491.437138+165.508397+2087.847×2.793
=2463.178412+8642.912065+8201.655013+5491.437138+165.508397+5831.356671
=11106.090477+8201.655013+5491.437138+165.508397+5831.356671
=19307.74549+5491.437138+165.508397+5831.356671
=24799.182628+165.508397+5831.356671
=24964.691025+5831.356671
=30796.047696
Answer:90.628×27.179+393.235×21.979+483.047×16.979+458.422×11.979+20.743×7.979+2087.847×2.793=30796.047696