(t2+1)y′+ty=t\left(t^2+1\right)y'+ty=t(t2+1)y′+ty=t
y2−5y+8=3y−8y^2-5y+8=3y-8y2−5y+8=3y−8
−9x2+30x−25<0-9x^2+30x-25<0−9x2+30x−25<0
(15x5z3+19x6p4q7)4\left(15x^5z^3+19x^6p^4q^7\right)^4(15x5z3+19x6p4q7)4
limx→−2(r+2r−2)\lim_{x\to-2}\left(\frac{r+2}{r-2}\right)x→−2lim(r−2r+2)
mp por −4mpqmp\:por\:-4mpqmppor−4mpq
tan2(x)sec(x)+sec(x)=sec3x\tan^2\left(x\right)\sec\left(x\right)+sec\left(x\right)=sec^3xtan2(x)sec(x)+sec(x)=sec3x
Get a preview of step-by-step solutions.
Earn solution credits, which you can redeem for complete step-by-step solutions.
Save your favorite problems.
Become premium to access unlimited solutions, download solutions, discounts and more!