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ln((cos(x))^2)
215;4
812;23
216;3
23;812
| X-3=0.2 | | 8(9-j)=13 | | 7x+0.25x=5x+0.75x | | f(x-1)=5x^2-4x+7 | | 10-4x=-58 | | 7x+0.25x=5x+0.75 | | 4x+20+5x-15= | | 17-4x=x | | f(x)=5x^2-4+7 | | 100x+2=40 | | 3x+4=1x+1 | | -7(-4x+3)=5 | | x+6x=21+15+3 | | 10-6x-(-2x)=-58 | | 1/4-11/12=1/y | | -46+35w=619 | | 8(7+m)-8m=8-8m | | 3v-8v-12=5v-42 | | F=g-1 | | 6+5p=3(2-5p) | | 2sen^2x=5senx-2 | | 11=121 | | 8(-1+m)+3=2 | | 40x^2/4x= | | 9-5x=x-45 | | 5/4x3/10 | | 5d-d-2d+8-3b=0 | | Y=6/5x-4 | | 110=(x+12) | | 1-4x+16=x | | 3c+12=-18 | | -2(4x-5)+6(2y-7)=6 |