5x+13≥−375x+13\ge-375x+13≥−37
3x+5<x+113x+5<x+113x+5<x+11
limx→4(x3−64x2−5x+4)\lim_{x\to4}\left(\frac{x^3-64}{x^2-5x+4}\right)x→4lim(x2−5x+4x3−64)
limx→12(ln(4−8x)2tan(2x))\lim_{x\to\frac{1}{2}}\left(\frac{ln\left(4-8x\right)^2}{tan\left(2x\right)}\right)x→21lim(tan(2x)ln(4−8x)2)
1sin(x)cos(x)=cos(x)sin(x)+sin(x)cos(x)\frac{1}{\sin\left(x\right)\cos\left(x\right)}=\frac{\cos\left(x\right)}{\sin\left(x\right)}+\frac{\sin\left(x\right)}{\cos\left(x\right)}sin(x)cos(x)1=sin(x)cos(x)+cos(x)sin(x)
8n63\sqrt[3]{8n^6}38n6
30=1.25(1+x220)30=1.25\left(1+\frac{x}{220}\right)30=1.25(1+220x)
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!