Mathematics
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==equ==
Unary equation
Multivariate equation
==cal==
Solution inequality
Mathematical calculation
Fractional calculation
Mathematical statistics
Resolving prime factor
Fraction and Decimal Interactions
Lenders ToolBox
==LiAl==
Determinant
Matrix multiplication
Inverse matrix
==der==
Derivative function
==img==
Function image
==que==
Q&A
current location:Mathematical operation > History of Mathematical Computation
2.075×(6.5-0.7)×122.8+16×0.3+0.45×2×2.5×16+0.45×0.6×0.8×20=
2×2.075×((6.5-0.6)×6×2+(6.5-0.4)×2.5)+2×0.45×1.1×2=
7484.972+1598=
2106.72+415.15+61.6+84.352+359.09+1523.02+996.56+744+801.36+393.12
1.61×(6.5-0.6)×6×16+2.075×3.4×6×2
2.075×(6.5-0.7)×122.8+16×0.3+0.45×2×2.5×16+0.45×0.6×0.8×20=
2×2.075×((6.5-0.6)×6×2+(6.5-0.4)×2.5)+2×0.45×1.1×2
6311.11+1598
2106.72+415.15+61.6+84.352+208.65+885.993+610.16+744+801.36+393.12=
2958+415.15+61.6+84.352+359.09+1523.02+996.56+744+801.36+196.56+283=
1.61×(6.5-0.6)×6×16+2.075×3.4×6×2
2.075×(6.5-0.7)×122.8+16×0.3+0.45×2×2.5×16+0.45×0.6×0.8×20=
2×2.075×((6.5-0.6)×6×2+(6.5-0.4)×2.5)+2×0.45×1.1×2=
2×(0.625×1.5×2×3 0.958×1.5×2×6.5/2 0.958×1.5×6.5)=
2.718^(-((abs(146-65)^2)/(800)))
2.718^(-((abs(46-165)^2) / (800)))
2.718^(-0.45125)
2×0.00347×2e-4(√(380/0.00347)-1)+15.9×21.34×1.45
2×0.00347×2e-4(√(380/0.00347)-1)+15.9×21.34×1.45
-0.9*e(0.1-0.2)
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