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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 130.95×6.42+362.95×2.179+(-2.43)×(-0.035)-175.91×(5.4+3.63-2.6)-291.63×1.42+(-13.78)×(-0.031) .
Question type: Mathematical calculation
Solution:
130.95×6.42+362.95×2.179+(-2.43)×(-0.035)-175.91×(5.4+3.63-2.6)-291.63×1.42+(-13.78)×(-0.031)
=130.95×6.42+362.95×2.179+(-2.43)×(-0.035)-175.91×(5.4+3.63-2.6)-291.63×1.42+(-13.78)×(-0.031)
=130.95×6.42+362.95×2.179+(-2.43)×(-0.035)-175.91×(5.4+3.63-2.6)-291.63×1.42+(-13.78)×(-0.031)
=130.95×6.42+362.95×2.179+(-2.43)×(-0.035)-175.91×6.43-291.63×1.42+(-13.78)×(-0.031)
=130.95×6.42+362.95×2.179+(-2.43)×(-0.035)-175.91×6.43-291.63×1.42+(-13.78)×(-0.031)
=130.95×6.42+362.95×2.179+(-2.43)×(-0.035)-175.91×6.43-291.63×1.42+(-13.78)×(-0.031)
=840.699+362.95×2.179+(-2.43)×(-0.035)-175.91×6.43-291.63×1.42+(-13.78)×(-0.031)
=840.699+790.86805+(-2.43)×(-0.035)-175.91×6.43-291.63×1.42+(-13.78)×(-0.031)
=840.699+790.86805+0.08505-175.91×6.43-291.63×1.42+(-13.78)×(-0.031)
=840.699+790.86805+0.08505-1131.1013-291.63×1.42+(-13.78)×(-0.031)
=840.699+790.86805+0.08505-1131.1013-414.1146+(-13.78)×(-0.031)
=840.699+790.86805+0.08505-1131.1013-414.1146+0.42718
=1631.56705+0.08505-1131.1013-414.1146+0.42718
=1631.6521-1131.1013-414.1146+0.42718
=500.5508-414.1146+0.42718
=86.4362+0.42718
=86.86338
Answer:130.95×6.42+362.95×2.179+(-2.43)×(-0.035)-175.91×(5.4+3.63-2.6)-291.63×1.42+(-13.78)×(-0.031)=86.86338
☆1 arithmetic calculations
[1/1 Formula]
Work: Calculate the value of equation 130.95×6.42+362.95×2.179+(-2.43)×(-0.035)-175.91×(5.4+3.63-2.6)-291.63×1.42+(-13.78)×(-0.031) .
Question type: Mathematical calculation
Solution:
130.95×6.42+362.95×2.179+(-2.43)×(-0.035)-175.91×(5.4+3.63-2.6)-291.63×1.42+(-13.78)×(-0.031)
=130.95×6.42+362.95×2.179+(-2.43)×(-0.035)-175.91×(5.4+3.63-2.6)-291.63×1.42+(-13.78)×(-0.031)
=130.95×6.42+362.95×2.179+(-2.43)×(-0.035)-175.91×(5.4+3.63-2.6)-291.63×1.42+(-13.78)×(-0.031)
=130.95×6.42+362.95×2.179+(-2.43)×(-0.035)-175.91×6.43-291.63×1.42+(-13.78)×(-0.031)
=130.95×6.42+362.95×2.179+(-2.43)×(-0.035)-175.91×6.43-291.63×1.42+(-13.78)×(-0.031)
=130.95×6.42+362.95×2.179+(-2.43)×(-0.035)-175.91×6.43-291.63×1.42+(-13.78)×(-0.031)
=840.699+362.95×2.179+(-2.43)×(-0.035)-175.91×6.43-291.63×1.42+(-13.78)×(-0.031)
=840.699+790.86805+(-2.43)×(-0.035)-175.91×6.43-291.63×1.42+(-13.78)×(-0.031)
=840.699+790.86805+0.08505-175.91×6.43-291.63×1.42+(-13.78)×(-0.031)
=840.699+790.86805+0.08505-1131.1013-291.63×1.42+(-13.78)×(-0.031)
=840.699+790.86805+0.08505-1131.1013-414.1146+(-13.78)×(-0.031)
=840.699+790.86805+0.08505-1131.1013-414.1146+0.42718
=1631.56705+0.08505-1131.1013-414.1146+0.42718
=1631.6521-1131.1013-414.1146+0.42718
=500.5508-414.1146+0.42718
=86.4362+0.42718
=86.86338
Answer:130.95×6.42+362.95×2.179+(-2.43)×(-0.035)-175.91×(5.4+3.63-2.6)-291.63×1.42+(-13.78)×(-0.031)=86.86338