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Enter the mathematical formula directly and click the "Next" button to get the calculation answer.
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 1/2+1/4+1/6+1/8+1/10+1/12+1/14 .
Question type: Mathematical calculation
Solution:
1/2+1/4+1/6+1/8+1/10+1/12+1/14
=0.5+1/4+1/6+1/8+1/10+1/12+1/14
=0.5+0.25+1/6+1/8+1/10+1/12+1/14
=0.5+0.25+0.166667+1/8+1/10+1/12+1/14
=0.5+0.25+0.166667+0.125+1/10+1/12+1/14
=0.5+0.25+0.166667+0.125+0.1+1/12+1/14
=0.5+0.25+0.166667+0.125+0.1+0.083333+1/14
=0.5+0.25+0.166667+0.125+0.1+0.083333+0.071429
=0.75+0.166667+0.125+0.1+0.083333+0.071429
=0.916667+0.125+0.1+0.083333+0.071429
=1.041667+0.1+0.083333+0.071429
=1.141667+0.083333+0.071429
=1.225+0.071429
=1.296429
Answer:1/2+1/4+1/6+1/8+1/10+1/12+1/14=1.296429
☆1 arithmetic calculations
[1/1 Formula]
Work: Calculate the value of equation 1/2+1/4+1/6+1/8+1/10+1/12+1/14 .
Question type: Mathematical calculation
Solution:
1/2+1/4+1/6+1/8+1/10+1/12+1/14
=0.5+1/4+1/6+1/8+1/10+1/12+1/14
=0.5+0.25+1/6+1/8+1/10+1/12+1/14
=0.5+0.25+0.166667+1/8+1/10+1/12+1/14
=0.5+0.25+0.166667+0.125+1/10+1/12+1/14
=0.5+0.25+0.166667+0.125+0.1+1/12+1/14
=0.5+0.25+0.166667+0.125+0.1+0.083333+1/14
=0.5+0.25+0.166667+0.125+0.1+0.083333+0.071429
=0.75+0.166667+0.125+0.1+0.083333+0.071429
=0.916667+0.125+0.1+0.083333+0.071429
=1.041667+0.1+0.083333+0.071429
=1.141667+0.083333+0.071429
=1.225+0.071429
=1.296429
Answer:1/2+1/4+1/6+1/8+1/10+1/12+1/14=1.296429