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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 12/(1.1)+12/(1.1)^2+12/(1.1)^3+12/(1.1)^4+12/(1.1)^5+12/(1.1)^6+12/(1.1)^7+12/(1.1)^8+12/(1.1)^9+12/(1.1)^10 .
Question type: Mathematical calculation
Solution:
12/(1.1)+12/(1.1)^2+12/(1.1)^3+12/(1.1)^4+12/(1.1)^5+12/(1.1)^6+12/(1.1)^7+12/(1.1)^8+12/(1.1)^9+12/(1.1)^10
=12/1.1+12/(1.1)^2+12/(1.1)^3+12/(1.1)^4+12/(1.1)^5+12/(1.1)^6+12/(1.1)^7+12/(1.1)^8+12/(1.1)^9+12/(1.1)^10
=12/1.1+12/1.1^2+12/(1.1)^3+12/(1.1)^4+12/(1.1)^5+12/(1.1)^6+12/(1.1)^7+12/(1.1)^8+12/(1.1)^9+12/(1.1)^10
=12/1.1+12/1.1^2+12/1.1^3+12/(1.1)^4+12/(1.1)^5+12/(1.1)^6+12/(1.1)^7+12/(1.1)^8+12/(1.1)^9+12/(1.1)^10
=12/1.1+12/1.1^2+12/1.1^3+12/1.1^4+12/(1.1)^5+12/(1.1)^6+12/(1.1)^7+12/(1.1)^8+12/(1.1)^9+12/(1.1)^10
=12/1.1+12/1.1^2+12/1.1^3+12/1.1^4+12/1.1^5+12/(1.1)^6+12/(1.1)^7+12/(1.1)^8+12/(1.1)^9+12/(1.1)^10
=12/1.1+12/1.1^2+12/1.1^3+12/1.1^4+12/1.1^5+12/1.1^6+12/(1.1)^7+12/(1.1)^8+12/(1.1)^9+12/(1.1)^10
=12/1.1+12/1.1^2+12/1.1^3+12/1.1^4+12/1.1^5+12/1.1^6+12/1.1^7+12/(1.1)^8+12/(1.1)^9+12/(1.1)^10
=12/1.1+12/1.1^2+12/1.1^3+12/1.1^4+12/1.1^5+12/1.1^6+12/1.1^7+12/1.1^8+12/(1.1)^9+12/(1.1)^10
=12/1.1+12/1.1^2+12/1.1^3+12/1.1^4+12/1.1^5+12/1.1^6+12/1.1^7+12/1.1^8+12/1.1^9+12/(1.1)^10
=12/1.1+12/1.1^2+12/1.1^3+12/1.1^4+12/1.1^5+12/1.1^6+12/1.1^7+12/1.1^8+12/1.1^9+12/1.1^10
=12/1.1+12/1.21+12/1.1^3+12/1.1^4+12/1.1^5+12/1.1^6+12/1.1^7+12/1.1^8+12/1.1^9+12/1.1^10
=12/1.1+12/1.21+12/1.331+12/1.1^4+12/1.1^5+12/1.1^6+12/1.1^7+12/1.1^8+12/1.1^9+12/1.1^10
=12/1.1+12/1.21+12/1.331+12/1.4641+12/1.1^5+12/1.1^6+12/1.1^7+12/1.1^8+12/1.1^9+12/1.1^10
=12/1.1+12/1.21+12/1.331+12/1.4641+12/1.610510000000001+12/1.1^6+12/1.1^7+12/1.1^8+12/1.1^9+12/1.1^10
=12/1.1+12/1.21+12/1.331+12/1.4641+12/1.610510000000001+12/1.771561000000001+12/1.1^7+12/1.1^8+12/1.1^9+12/1.1^10
=12/1.1+12/1.21+12/1.331+12/1.4641+12/1.610510000000001+12/1.771561000000001+12/1.948717100000001+12/1.1^8+12/1.1^9+12/1.1^10
=12/1.1+12/1.21+12/1.331+12/1.4641+12/1.610510000000001+12/1.771561000000001+12/1.948717100000001+12/2.143588810000002+12/1.1^9+12/1.1^10
=12/1.1+12/1.21+12/1.331+12/1.4641+12/1.610510000000001+12/1.771561000000001+12/1.948717100000001+12/2.143588810000002+12/2.357947691000002+12/1.1^10
=12/1.1+12/1.21+12/1.331+12/1.4641+12/1.610510000000001+12/1.771561000000001+12/1.948717100000001+12/2.143588810000002+12/2.357947691000002+12/2.593742460100002
=10.909091+12/1.21+12/1.331+12/1.4641+12/1.610510000000001+12/1.771561000000001+12/1.948717100000001+12/2.143588810000002+12/2.357947691000002+12/2.593742460100002
=10.909091+9.917355+12/1.331+12/1.4641+12/1.610510000000001+12/1.771561000000001+12/1.948717100000001+12/2.143588810000002+12/2.357947691000002+12/2.593742460100002
=10.909091+9.917355+9.015778+12/1.4641+12/1.610510000000001+12/1.771561000000001+12/1.948717100000001+12/2.143588810000002+12/2.357947691000002+12/2.593742460100002
=10.909091+9.917355+9.015778+8.196161+12/1.610510000000001+12/1.771561000000001+12/1.948717100000001+12/2.143588810000002+12/2.357947691000002+12/2.593742460100002
=10.909091+9.917355+9.015778+8.196161+7.451056+12/1.771561000000001+12/1.948717100000001+12/2.143588810000002+12/2.357947691000002+12/2.593742460100002
=10.909091+9.917355+9.015778+8.196161+7.451056+6.773687+12/1.948717100000001+12/2.143588810000002+12/2.357947691000002+12/2.593742460100002
=10.909091+9.917355+9.015778+8.196161+7.451056+6.773687+6.157897+12/2.143588810000002+12/2.357947691000002+12/2.593742460100002
=10.909091+9.917355+9.015778+8.196161+7.451056+6.773687+6.157897+5.598089+12/2.357947691000002+12/2.593742460100002
=10.909091+9.917355+9.015778+8.196161+7.451056+6.773687+6.157897+5.598089+5.089171+12/2.593742460100002
=10.909091+9.917355+9.015778+8.196161+7.451056+6.773687+6.157897+5.598089+5.089171+4.626519
=20.826446+9.015778+8.196161+7.451056+6.773687+6.157897+5.598089+5.089171+4.626519
=29.842224+8.196161+7.451056+6.773687+6.157897+5.598089+5.089171+4.626519
=38.038385+7.451056+6.773687+6.157897+5.598089+5.089171+4.626519
=45.489441+6.773687+6.157897+5.598089+5.089171+4.626519
=52.263128+6.157897+5.598089+5.089171+4.626519
=58.421025+5.598089+5.089171+4.626519
=64.019114+5.089171+4.626519
=69.108285+4.626519
=73.734804
Answer:12/(1.1)+12/(1.1)^2+12/(1.1)^3+12/(1.1)^4+12/(1.1)^5+12/(1.1)^6+12/(1.1)^7+12/(1.1)^8+12/(1.1)^9+12/(1.1)^10=73.734804