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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 4.35×(2×4.41+9.03)+69.98+2.18×(3.6-0.9)×(8.4-0.6)-(2.7×1.8)×(2.18-0.4)+3.926×6.4×0.5 .
Question type: Mathematical calculation
Solution:
4.35×(2×4.41+9.03)+69.98+2.18×(3.6-0.9)×(8.4-0.6)-(2.7×1.8)×(2.18-0.4)+3.926×6.4×0.5
=4.35×17.85+69.98+2.18×(3.6-0.9)×(8.4-0.6)-(2.7×1.8)×(2.18-0.4)+3.926×6.4×0.5
=4.35×17.85+69.98+2.18×2.7×(8.4-0.6)-(2.7×1.8)×(2.18-0.4)+3.926×6.4×0.5
=4.35×17.85+69.98+2.18×2.7×7.8-(2.7×1.8)×(2.18-0.4)+3.926×6.4×0.5
=4.35×17.85+69.98+2.18×2.7×7.8-4.86×(2.18-0.4)+3.926×6.4×0.5
=4.35×17.85+69.98+2.18×2.7×7.8-4.86×1.78+3.926×6.4×0.5
=77.6475+69.98+2.18×2.7×7.8-4.86×1.78+3.926×6.4×0.5
=77.6475+69.98+5.886×7.8-4.86×1.78+3.926×6.4×0.5
=77.6475+69.98+45.9108-4.86×1.78+3.926×6.4×0.5
=77.6475+69.98+45.9108-8.6508+3.926×6.4×0.5
=77.6475+69.98+45.9108-8.6508+25.1264×0.5
=77.6475+69.98+45.9108-8.6508+12.5632
=147.6275+45.9108-8.6508+12.5632
=193.5383-8.6508+12.5632
=184.8875+12.5632
=197.4507
Answer:4.35×(2×4.41+9.03)+69.98+2.18×(3.6-0.9)×(8.4-0.6)-(2.7×1.8)×(2.18-0.4)+3.926×6.4×0.5=197.4507
☆1 arithmetic calculations
[1/1 Formula]
Work: Calculate the value of equation 4.35×(2×4.41+9.03)+69.98+2.18×(3.6-0.9)×(8.4-0.6)-(2.7×1.8)×(2.18-0.4)+3.926×6.4×0.5 .
Question type: Mathematical calculation
Solution:
4.35×(2×4.41+9.03)+69.98+2.18×(3.6-0.9)×(8.4-0.6)-(2.7×1.8)×(2.18-0.4)+3.926×6.4×0.5
=4.35×17.85+69.98+2.18×(3.6-0.9)×(8.4-0.6)-(2.7×1.8)×(2.18-0.4)+3.926×6.4×0.5
=4.35×17.85+69.98+2.18×2.7×(8.4-0.6)-(2.7×1.8)×(2.18-0.4)+3.926×6.4×0.5
=4.35×17.85+69.98+2.18×2.7×7.8-(2.7×1.8)×(2.18-0.4)+3.926×6.4×0.5
=4.35×17.85+69.98+2.18×2.7×7.8-4.86×(2.18-0.4)+3.926×6.4×0.5
=4.35×17.85+69.98+2.18×2.7×7.8-4.86×1.78+3.926×6.4×0.5
=77.6475+69.98+2.18×2.7×7.8-4.86×1.78+3.926×6.4×0.5
=77.6475+69.98+5.886×7.8-4.86×1.78+3.926×6.4×0.5
=77.6475+69.98+45.9108-4.86×1.78+3.926×6.4×0.5
=77.6475+69.98+45.9108-8.6508+3.926×6.4×0.5
=77.6475+69.98+45.9108-8.6508+25.1264×0.5
=77.6475+69.98+45.9108-8.6508+12.5632
=147.6275+45.9108-8.6508+12.5632
=193.5383-8.6508+12.5632
=184.8875+12.5632
=197.4507
Answer:4.35×(2×4.41+9.03)+69.98+2.18×(3.6-0.9)×(8.4-0.6)-(2.7×1.8)×(2.18-0.4)+3.926×6.4×0.5=197.4507