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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 (4.85+3×9)×(0.6+0.6)×2×67+(0.6+0.6)×2×3.4×3+(0.6+0.6)×2×4.5×4 .
Question type: Mathematical calculation
Solution:
(4.85+3×9)×(0.6+0.6)×2×67+(0.6+0.6)×2×3.4×3+(0.6+0.6)×2×4.5×4
=31.85×(0.6+0.6)×2×67+(0.6+0.6)×2×3.4×3+(0.6+0.6)×2×4.5×4
=31.85×1.2×2×67+(0.6+0.6)×2×3.4×3+(0.6+0.6)×2×4.5×4
=31.85×1.2×2×67+1.2×2×3.4×3+(0.6+0.6)×2×4.5×4
=31.85×1.2×2×67+1.2×2×3.4×3+1.2×2×4.5×4
=38.22×2×67+1.2×2×3.4×3+1.2×2×4.5×4
=76.44×67+1.2×2×3.4×3+1.2×2×4.5×4
=5121.48+1.2×2×3.4×3+1.2×2×4.5×4
=5121.48+2.4×3.4×3+1.2×2×4.5×4
=5121.48+8.16×3+1.2×2×4.5×4
=5121.48+24.48+1.2×2×4.5×4
=5121.48+24.48+2.4×4.5×4
=5121.48+24.48+10.8×4
=5121.48+24.48+43.2
=5145.96+43.2
=5189.16
Answer:(4.85+3×9)×(0.6+0.6)×2×67+(0.6+0.6)×2×3.4×3+(0.6+0.6)×2×4.5×4=5189.16