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
sin30
sin10
(114514+114514)*(11-4+5/1-4)+(114*514+(114*51*4+(1145*(1+4)+11-4+5+1-4)))
2*3*5*7*11*13*17*19*23*29
3000/(1+10%)^2+3000/(1+10%)^3+3000/(1+10%)^4+3000/(1+10%)^5
0×0.89-2×12×√0.89
50000+27589.91+31681.81+32210.53+5040.00+31043.48+5040.00+44832.36+24285.72+34182.97+26714.29+33260.87+30000.00+30000.00+30000.00
24.65÷(0.95-0.95÷3+0.95÷6.3-1÷6.3+1÷6.3÷3-1÷6.3÷6.3)
24.65/(6.3/3+(1-0.05)/6.3-(1-0.05)/3-1/6.3-0.05)
6.3/3+(1-0.05)/6.3-(1-0.05)/3-1/6.3-0.05
24.65/(0.95/3-0.9/5-1/(3*5.44)+1/(5.44*5.44))
1/(3*5.44)
1/3*1/5.44
1/(3*5.44)
9 +9
sin30
ln(1+sin30)
ln(3/2)
ln(1+sin30)
ln115487346
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