Mathematics
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==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
173x/365=0.0166
17.3x%/365×93=0.16
17.3X/365×93=0.16
17.3(1+x)/365×93=0.16
17.3(1+x%)/365×93=0.16
41*X+39.4*X=643331
8k^4+(16+2^3/2)k^2-32k-14=0
8k^4+24k^2-32k-14=0
88÷x=2
x1000000x+10x=1
x^2-x-1=0
54464
0.12X=0 (0.4x)*0.92+4000=0.55x
0.12X=0 (0.4x)*0.92+4000=X*0.55
0.12X=0 (X*0.4)*0.92+4000=X*0.55
0.12X=0 0.12X=12
0.12X=0 0.12X=-12
0.12X=0 0.12X=0
200×0.6x+100×0.3x+100×(-0.3x)=15000
X-X÷1.03×0.03- X÷1.03×0.03×0.07×50%- (X÷1.03×80%×30%-2000)=30000
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