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
arcsin0.48
27.8*15-(15+1)*15/2*0.96
(1.0218×10^(−14))÷(344)÷((14.88)×(1+0.0219×√14.88))^1.5
[1-0.5×|1-306085/306607.96|]×70
333*24
9E-06
((5/0.3)-1)/((2/60)+(1/8500))
log(27,8)
log(16,9)
log(5,3)
(427.81×23.28+7677.92×7.95)/(11.13×28.48+42.63×27.5+4516.87×9.31)
sin1.484931506849315*6.28
arcsin0.68298331727643341569824690
arccos-0.3624155441006476766215063159057074745852
arccos-0.1737889290953059981192661470459676361091
(5/0.3-1)/((2/60)+(1/85000))
(5/0.3-1)/((2/60)+(1/60000))
5*(144000+120)/(144000*120)
100×(1+2.55%)∧6
1-14.83/40
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