Mathematics
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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
sin(-9+27.5/60)
sin(9+25.5/60)
sin(19+2.5/60)
sin(29+13.5/60)
log(1,5)
lg-5/1
lg-1/20
-1/20ln0.525/100
-5/1ln0.6/100
2^(-7666649/9999999)-(-7666649/9999999)^2
2^(-7666664/9999999)-(-7666664/9999999)^2
2^(-766664/999999)-(-766664/999999)^2
199.61×(1-0.0092)×0.9033
99.60+40.00+36.50+3.40+8.81+11.30
(99.60+40.00+36.50+3.40+8.81)×6%
(99.60+36.50+40.00)×5%
(99.60+36.50)×0.5×4.35%+40.00×1×0.25×4.35%
222.09×(1-0.0092)×0.9033
99.60+60.00+36.50+3.61+9.81+12.57
(99.60+60.00+36.50+3.61+9.81)×6%
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