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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 3*(1+1%)^8/(1+5%)^9+3*(1+1%)^9/(1+5%)^10 .
Question type: Mathematical calculation
Solution:
3*(1+1%)^8/(1+5%)^9+3*(1+1%)^9/(1+5%)^10
=3*1.01^8/(1+5%)^9+3*(1+1%)^9/(1+5%)^10
=3*1.01^8/1.05^9+3*(1+1%)^9/(1+5%)^10
=3*1.01^8/1.05^9+3*1.01^9/(1+5%)^10
=3*1.01^8/1.05^9+3*1.01^9/1.05^10
=3*1.08285670562808/1.05^9+3*1.01^9/1.05^10
=3*1.08285670562808/1.551328215978516+3*1.01^9/1.05^10
=3*1.08285670562808/1.551328215978516+3*1.093685272684361/1.05^10
=3*1.08285670562808/1.551328215978516+3*1.093685272684361/1.628894626777442
=3.24857/1.551328215978516+3*1.093685272684361/1.628894626777442
=2.094057+3*1.093685272684361/1.628894626777442
=2.094057+3.281056/1.628894626777442
=2.094057+2.014284
=4.108341
Answer:3*(1+1%)^8/(1+5%)^9+3*(1+1%)^9/(1+5%)^10=4.108341
☆1 arithmetic calculations
[1/1 Formula]
Work: Calculate the value of equation 3*(1+1%)^8/(1+5%)^9+3*(1+1%)^9/(1+5%)^10 .
Question type: Mathematical calculation
Solution:
3*(1+1%)^8/(1+5%)^9+3*(1+1%)^9/(1+5%)^10
=3*1.01^8/(1+5%)^9+3*(1+1%)^9/(1+5%)^10
=3*1.01^8/1.05^9+3*(1+1%)^9/(1+5%)^10
=3*1.01^8/1.05^9+3*1.01^9/(1+5%)^10
=3*1.01^8/1.05^9+3*1.01^9/1.05^10
=3*1.08285670562808/1.05^9+3*1.01^9/1.05^10
=3*1.08285670562808/1.551328215978516+3*1.01^9/1.05^10
=3*1.08285670562808/1.551328215978516+3*1.093685272684361/1.05^10
=3*1.08285670562808/1.551328215978516+3*1.093685272684361/1.628894626777442
=3.24857/1.551328215978516+3*1.093685272684361/1.628894626777442
=2.094057+3*1.093685272684361/1.628894626777442
=2.094057+3.281056/1.628894626777442
=2.094057+2.014284
=4.108341
Answer:3*(1+1%)^8/(1+5%)^9+3*(1+1%)^9/(1+5%)^10=4.108341