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
-π÷4-arctan(0.2*0.06)-arctan(0.02*0.06)
-π÷4-arctan(0.2*0.06)-arctan(0.02*0.06)
1÷√51÷√6
20*lg(1÷(√51*√6))
168÷(1-16%)
23/9-11/5+23/14-11/6
13/6-5/3+5/8+13/2
13/6-5/3+5/8+13/2
5847953216374269*9
111111111111111111/19
65359477124183*9
1111111111111111/17
A(3,2)
A(3,2)
A(3,2)
A(10,5)
A(3,2)
1/(1/304.65-8.315*ln(1)/28026.702)
1/(1/304.65-8.315*ln(0.99)/28026.702)
1/(1/304.65-8.315*ln(0.98)/28026.702)
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