Intermediate steps
The derivative ddx(xx)\frac{d}{dx}\left(x^x\right)dxd(xx) results in (ln(x)+1)xx\left(\ln\left(x\right)+1\right)x^x(ln(x)+1)xx
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ddt(1(t+8)(t+7)(t+6))\frac{d}{dt}\left(\frac{1}{\left(t+8\right)\left(t+7\right)\left(t+6\right)}\right)dtd((t+8)(t+7)(t+6)1)
sec(2sec(x))\sec\left(\frac{2}{\sqrt{\sec\left(x\right)}}\right)sec(sec(x)2)
9x2+7x−3=09x^2+7x-3=09x2+7x−3=0
(sin2x − cos2x − cos x)\left(sin^2x\:-\:cos^2x\:-\:cos\:x\right)(sin2x−cos2x−cosx)
−6−(−3+5−2+1)−3−(−3+2)-6-\left(-3+5-2+1\right)-3-\left(-3+2\right)−6−(−3+5−2+1)−3−(−3+2)
∫x2−1(x+3)3dx\int\frac{x^2-1}{\left(x+3\right)^3}dx∫(x+3)3x2−1dx
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