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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
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[1/1 Formula]
Work: Calculate the value of equation 42.5/(1+7%/2)+42.5/(1+7%/2)^2+(50%*1052.987578+50%*1315.833551)*(1+7%/2)^2 .
Question type: Mathematical calculation
Solution:
42.5/(1+7%/2)+42.5/(1+7%/2)^2+(50%*1052.987578+50%*1315.833551)*(1+7%/2)^2
=42.5/1.035+42.5/(1+7%/2)^2+(50%*1052.987578+50%*1315.833551)*(1+7%/2)^2
=42.5/1.035+42.5/1.035^2+(50%*1052.987578+50%*1315.833551)*(1+7%/2)^2
=42.5/1.035+42.5/1.035^2+1184.410564*(1+7%/2)^2
=42.5/1.035+42.5/1.035^2+1184.410564*1.035^2
=42.5/1.035+42.5/1.071225+1184.410564*1.035^2
=42.5/1.035+42.5/1.071225+1184.410564*1.071225
=41.062802+42.5/1.071225+1184.410564*1.071225
=41.062802+39.674205+1184.410564*1.071225
=41.062802+39.674205+1268.770206
=80.737007+1268.770206
=1349.507213
Answer:42.5/(1+7%/2)+42.5/(1+7%/2)^2+(50%*1052.987578+50%*1315.833551)*(1+7%/2)^2=1349.507213