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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 -2500-2000/(1+0.19)+1200×((1+0.19)^9-1)÷0.19÷(1+0.19)^9÷(1+0.19) .
Question type: Mathematical calculation
Solution:
-2500-2000/(1+0.19)+1200×((1+0.19)^9-1)÷0.19÷(1+0.19)^9÷(1+0.19)
=-2500-2000/1.19+1200×((1+0.19)^9-1)÷0.19÷(1+0.19)^9÷(1+0.19)
=-2500-2000/1.19+1200×(1.19^9-1)÷0.19÷(1+0.19)^9÷(1+0.19)
=-2500-2000/1.19+1200×3.785449÷0.19÷(1+0.19)^9÷(1+0.19)
=-2500-2000/1.19+1200×3.785449÷0.19÷1.19^9÷(1+0.19)
=-2500-2000/1.19+1200×3.785449÷0.19÷1.19^9÷1.19
=-2500-2000/1.19+1200×3.785449÷0.19÷4.785448563124473÷1.19
=-2500-1680.672269+1200×3.785449÷0.19÷4.785448563124473÷1.19
=-2500-1680.672269+4542.5388÷0.19÷4.785448563124473÷1.19
=-2500-1680.672269+23908.098947÷4.785448563124473÷1.19
=-2500-1680.672269+4995.999567÷1.19
=-2500-1680.672269+4198.318964
=-4180.672269+4198.318964
=17.646695
Answer:-2500-2000/(1+0.19)+1200×((1+0.19)^9-1)÷0.19÷(1+0.19)^9÷(1+0.19)=17.646695