Mathematics
语言:
中文
Language:English
==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
2-5%-30
1000×(1-5%-30%)
((1+0.06)^14−1)÷0.06×50000
90-arcsin(1.31×sin(90-arcsin(sin(70)/1.31)))
5√16
100*(1+0.016%)^360
9^25354
35784275906-0987653452
cos60
((60/3.56+7.23)^(2)/4)*0.0128/((45*3.56/(45+2*3.56)+4.85)/2)^(4/3)+3.56+(60/3.56)^(2)/19.6
((60/3.61+7.23)^(2)/4)*0.0128/((45*3.61/(45+2*3.61)+4.85)/2)^(4/3)+3.61+(60/3.61)^(2)/19.6
((60/3.5+7.23)^(2)/4)*0.0128/((45*3.5/(45+2*3.5)+4.85)/2)^(4/3)+3.5+(60/3.5)^(2)/19.6
((42/2.56+6.43)^(2)/4)*0.0128/((45*2.56/(45+2*2.56)+3.95)/2)^(4/3)+2.56+(42/2.56)^(2)/19.6
((42/2.3+6.43)^(2)/4)*0.0128/((45*2.3/(45+2*2.3)+3.95)/2)^(4/3)+2.3+(42/2.3)^(2)/19.6
((42/3+6.43)^(2)/4)*0.0128/((45*3/(45+2*3)+3.95)/2)^(4/3)+3+(42/3)^(2)/19.6
((42/2.7+6.43)^(2)/4)*0.0128/((45*2.7/(45+2*2.7)+3.95)/2)^(4/3)+2.7+(42/2.7)^(2)/19.6
sin89
(3-sqrt(9-4*(sqrt(6)-sqrt(2))/8
lg((2/11)/(20/11))
2019*3-1
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