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4*sin(x)+4*x*cos(x)
5;21;35;1;0;0
2;5;1;3;0;0
48/x = 3/4;x
x
9.3;3.422
| -5.2(4s+6)-2.8(2s-5)= | | 7x+4y=38 | | 1.5x+4=11.5 | | 3v-9=7+2v+v | | -sin^2x-3sinx-1=0 | | R=s+t | | xsquard-14+24=0 | | 40x=30(x-2) | | 8x+15=4x+3 | | x-33=4(2x+3)-3 | | 15=L(8-L) | | 8x+3y=47 | | 9(4x+6)+9(9-x)=45x+135 | | x^4+3x^3-10x=0 | | 3z/7=-13 | | x+2.29=-5.73 | | (3+2i)(4-3i)= | | 3z/7=13 | | 8m-2=-2(-4m+1) | | 2x^6-50x^2=0 | | uxy=243 | | -5n-8c+7n=-8 | | 3g^8+3y^7=0 | | x+8.56=4.84 | | (9x-42)+(x+15)=30 | | -5n-8cz+7n=-8 | | -9+1.6=-8x+1.1 | | 5+8(3+x)5+8(3+x)= | | x^4-64x^3-7x^2-144=0 | | 4^x=/81 | | x-2.44=-2.46 | | 0.05x+0.25(30-x)=4.90 |