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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 100×1.18-1.18^2-1/3×1.18^3+1.18^7-111×1.18+5×1.18 .
Question type: Mathematical calculation
Solution:
100×1.18-1.18^2-1/3×1.18^3+1.18^7-111×1.18+5×1.18
=100×1.18-1.3924-1/3×1.18^3+1.18^7-111×1.18+5×1.18
=100×1.18-1.3924-1/3×1.643032+1.18^7-111×1.18+5×1.18
=100×1.18-1.3924-1/3×1.643032+3.185473900568319-111×1.18+5×1.18
=118-1.3924-1/3×1.643032+3.185473900568319-111×1.18+5×1.18
=118-1.3924-0.333333×1.643032+3.185473900568319-111×1.18+5×1.18
=118-1.3924-0.547677+3.185473900568319-111×1.18+5×1.18
=118-1.3924-0.547677+3.185473900568319-130.98+5×1.18
=118-1.3924-0.547677+3.185473900568319-130.98+5.9
=116.6076-0.547677+3.185473900568319-130.98+5.9
=116.059923+3.185473900568319-130.98+5.9
=119.245397-130.98+5.9
=-11.734603+5.9
=-5.834603
Answer:100×1.18-1.18^2-1/3×1.18^3+1.18^7-111×1.18+5×1.18=-5.834603
☆1 arithmetic calculations
[1/1 Formula]
Work: Calculate the value of equation 100×1.18-1.18^2-1/3×1.18^3+1.18^7-111×1.18+5×1.18 .
Question type: Mathematical calculation
Solution:
100×1.18-1.18^2-1/3×1.18^3+1.18^7-111×1.18+5×1.18
=100×1.18-1.3924-1/3×1.18^3+1.18^7-111×1.18+5×1.18
=100×1.18-1.3924-1/3×1.643032+1.18^7-111×1.18+5×1.18
=100×1.18-1.3924-1/3×1.643032+3.185473900568319-111×1.18+5×1.18
=118-1.3924-1/3×1.643032+3.185473900568319-111×1.18+5×1.18
=118-1.3924-0.333333×1.643032+3.185473900568319-111×1.18+5×1.18
=118-1.3924-0.547677+3.185473900568319-111×1.18+5×1.18
=118-1.3924-0.547677+3.185473900568319-130.98+5×1.18
=118-1.3924-0.547677+3.185473900568319-130.98+5.9
=116.6076-0.547677+3.185473900568319-130.98+5.9
=116.059923+3.185473900568319-130.98+5.9
=119.245397-130.98+5.9
=-11.734603+5.9
=-5.834603
Answer:100×1.18-1.18^2-1/3×1.18^3+1.18^7-111×1.18+5×1.18=-5.834603