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
54/(1+0.03)+54/(1+0.03)^2+54/(1+0.03)^3+54/(1+0.03)^4+54/(1+0.03)^5=
1.14206/4.97316
184.884767/57.586643
5.36203/4.97316
6.401135/5.36203
2.85514-1.14206
(2020*9.8*185/3600+1.9*0.233*185*185*185/76140)/0.95=
76140*135*0.9/(21.15*2020*9.8*0.015+1.9*0.233*50*50)
76140*135*0.9/(21.15*2020*9.8*0.015+1.9*0.233*50*50*50)
(665-765lg6.8*10^(-4))/(6.8*10^(-4))
6153284573721347456325444534245345123652435423435646/491208541298735643296503276132482560212432545408748817485
6435654347436573553264567352452435×984753265487638497653298
5.36023/sin(70-19.148314)*sin19.148314
50*3.14/√44150
2.85514*(1.16/2)^0.5
(2.85514+1.14206)/2
57.586643*2
(21312*0.096+1083) (21312*0.096+1083)*1.356 ((21312+11625*0.466)*0.096+1083)
(21312*0.096+1083) (21312*0.096+1083)*1.356 ((21312+11625*46.6)*0.096+1083)
43*0.7+100*0.3=
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