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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 1.3×1/8×16×6.303^2+1.5×1.0×1/8×7.5×6.303^2 .
Question type: Mathematical calculation
Solution:
1.3×1/8×16×6.303^2+1.5×1.0×1/8×7.5×6.303^2
=1.3×1/8×16×39.727809000000001+1.5×1×1/8×7.5×6.303^2
=1.3×1/8×16×39.727809000000001+1.5×1×1/8×7.5×39.727809000000001
=1.3/8×16×39.727809000000001+1.5×1×1/8×7.5×39.727809000000001
=0.1625×16×39.727809000000001+1.5×1×1/8×7.5×39.727809000000001
=2.6×39.727809000000001+1.5×1×1/8×7.5×39.727809000000001
=103.292303+1.5×1×1/8×7.5×39.727809000000001
=103.292303+1.5×1/8×7.5×39.727809000000001
=103.292303+1.5/8×7.5×39.727809000000001
=103.292303+0.1875×7.5×39.727809000000001
=103.292303+1.40625×39.727809000000001
=103.292303+55.867231
=159.159534
Answer:1.3×1/8×16×6.303^2+1.5×1.0×1/8×7.5×6.303^2=159.159534