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
sin360
0.29*2010.94-1005.47*sin(360*0.29)+(3*0.29-1.25)*300*7.6
(2868.6+8268.5×1.05)/(2×1.05)
(2868.6-8268.5×1.05)/(2×1.05)
(1722.3+909.4+1190.9+1438.5+1660+1861.7+2047.5+2559.7+2622.5+2755.6+2987.4+3236.1)×5%+(3236.1+2613)×1.2
2×(366.45+118.1+111.3+105+99.4+94.5+90.2+97.7+88.3+83+81.4)+80.5+65+52.4
2×(366.45+118.1+111.3+105+99.4+94.5+90.2+97.7+88.3+83+81.4)+80.5+65+52.4
(2961.7+8268.5×1.05)/(2×1.05)
(2961.7-8268.5×1.05)/(2×1.05)
5.5*5.5-3*5.5-8
arctan(1/11)
1-(1-0.001)^100
atan0.5
8.25×1.7
arctan1
1/0+e
(0/0)
(-2)×[3×(11-4)-(6-11)×4]
80 ÷(-5)×[-6-(-9)]
24+(-231)-38×[53+(-13)]
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