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tan(x^2)
(tan(x))^2
x^2*tan(x)
x^4-((1/3)*x^3)+2.5*x^2-(0.3*x)+0.1
x-(2*y) = 6;x
x
| 7-3(5x-4)=-2 | | 2+38-2-28=10-5 | | x+x+x=13 | | 27=4y-17 | | x+x+x=15+2 | | 8+4(c-2)=3c+2 | | 5x+5=255 | | 4x-10+2x-20=90 | | 13n=16 | | 4(x+5)=9(3-5x) | | 6^x=8/63 | | 8x-11=9+3x | | 4x+1=-5x+4 | | 2x+4y-8=10 | | 78=5x-17 | | -16x+2x=-32+12x | | (3-5x)/4=(x=5)/9 | | 18x^3-5x^2-2x=0 | | F=a(1+r)t | | 23-14=3(x-8) | | 32+12r= | | -16x+23=-32+12x | | 4(y-3x)=4/5 | | 1/3(x^2-15)=37 | | 6x-175=3x+127 | | 3t-6=10 | | -3-^54/3= | | 6x^2-850x+12500=0 | | 6x^2-860x+12500=0 | | .375k=12 | | U=b+ak | | X-(-8)=-8 |