Mathway | Popular Problems

Popular Problems

Rank	Topic	Problem	Formatted Problem
37601	Find the Local Maxima and Minima	f(x)=12x^2+20x-8	$f (x) = 12 x^{2} + 20 x - 8$
37602	Find the Local Maxima and Minima	f(x)=-12x^2+24x	$f (x) = - 12 x^{2} + 24 x$
37603	Find the Local Maxima and Minima	f(x)=12x^2-16	$f (x) = 12 x^{2} - 16$
37604	Find the Derivative - d/dx	2(3-9x)^3	$2 {(3 - 9 x)}^{3}$
37605	Find the Local Maxima and Minima	f(x)=11x^4-66x^2	$f (x) = 11 x^{4} - 66 x^{2}$
37606	Find the Local Maxima and Minima	f(x)=114x^2-228	$f (x) = 114 x^{2} - 228$
37607	Find the Local Maxima and Minima	f(x)=11x+ natural log of x	$f (x) = 11 x + \ln (x)$
37608	Find the Local Maxima and Minima	f(x)=11x-2x natural log of xx>0	$f (x) = 11 x - 2 x \ln (x) x > 0$
37609	Find the Local Maxima and Minima	f(x)=11x-4x natural log of x	$f (x) = 11 x - 4 x \ln (x)$
37610	Find the Local Maxima and Minima	f(x)=-12(( square root of 3)/3)^2+4	$f (x) = - 12 {(\frac{\sqrt{3}}{3})}^{2} + 4$
37611	Find the Local Maxima and Minima	f(x)=12e^x-e^(2x)	$f (x) = 12 e^{x} - e^{2 x}$
37612	Find the Local Maxima and Minima	f(x)=12x^4+48x^3	$f (x) = 12 x^{4} + 48 x^{3}$
37613	Find the Local Maxima and Minima	f(x)=12x^4-11x^3	$f (x) = 12 x^{4} - 11 x^{3}$
37614	Find the Local Maxima and Minima	f(x)=12x^5+x^4+4x^3+19x^2-9x-7	$f (x) = 12 x^{5} + x^{4} + 4 x^{3} + 19 x^{2} - 9 x - 7$
37615	Find the Local Maxima and Minima	f(x)=-12x^5+120x^4-300x^3	$f (x) = - 12 x^{5} + 120 x^{4} - 300 x^{3}$
37616	Find the Local Maxima and Minima	f(x)=-12x^5+135x^4-400x^3	$f (x) = - 12 x^{5} + 135 x^{4} - 400 x^{3}$
37617	Find the Local Maxima and Minima	f(x)=12x^5+15x^4-40x^3+60	$f (x) = 12 x^{5} + 15 x^{4} - 40 x^{3} + 60$
37618	Find the Local Maxima and Minima	f(x)=-12x^5+25x^4-80x^3	$f (x) = - 12 x^{5} + 25 x^{4} - 80 x^{3}$
37619	Find the Local Maxima and Minima	f(x)=12x^5+45x^4-360x^3+6	$f (x) = 12 x^{5} + 45 x^{4} - 360 x^{3} + 6$
37620	Find the Local Maxima and Minima	f(x)=12x^5+60x^4-100x^3+4	$f (x) = 12 x^{5} + 60 x^{4} - 100 x^{3} + 4$
37621	Find the Local Maxima and Minima	f(x)=12x^5+60x^4-100x^3+6	$f (x) = 12 x^{5} + 60 x^{4} - 100 x^{3} + 6$
37622	Find the Local Maxima and Minima	f(x)=-12x^5+90x^4-100x^3	$f (x) = - 12 x^{5} + 90 x^{4} - 100 x^{3}$
37623	Find the Local Maxima and Minima	f(x)=12x^5-15x^4-100x^3-2	$f (x) = 12 x^{5} - 15 x^{4} - 100 x^{3} - 2$
37624	Find the Local Maxima and Minima	f(x)=12x^5*(15x^4)-240x^3+4	$f (x) = 12 x^{5} \cdot (15 x^{4}) - 240 x^{3} + 4$
37625	Find the Local Maxima and Minima	f(x)=12x^5-75x^4+160x^3-120x^2+4	$f (x) = 12 x^{5} - 75 x^{4} + 160 x^{3} - 120 x^{2} + 4$
37626	Find the Local Maxima and Minima	f(x)=12+2x^2-4x^4	$f (x) = 12 + 2 x^{2} - 4 x^{4}$
37627	Find the Local Maxima and Minima	f(x)=12+4x-x^2	$f (x) = 12 + 4 x - x^{2}$
37628	Find the Local Maxima and Minima	f(x)=120x+60000x^-1	$f (x) = 120 x + 60000 x^{- 1}$
37629	Find the Local Maxima and Minima	f(x)=-125x^3+15x+1	$f (x) = - 125 x^{3} + 15 x + 1$
37630	Find the Local Maxima and Minima	f(x)=125x^3-15x+2	$f (x) = 125 x^{3} - 15 x + 2$
37631	Find the Derivative - d/dx	2sec(x)^2tan(x)	$2 \sec^{2} (x) \tan (x)$
37632	Find the Local Maxima and Minima	f(x)=12x^2-2x^3+3y^2+6xy	$f (x) = 12 x^{2} - 2 x^{3} + 3 y^{2} + 6 x y$
37633	Find the Local Maxima and Minima	f(x)=12x^2-200x-600	$f (x) = 12 x^{2} - 200 x - 600$
37634	Find the Local Maxima and Minima	f(x)=12x^2-256	$f (x) = 12 x^{2} - 256$
37635	Find the Local Maxima and Minima	f(x)=12x^2-4	$f (x) = 12 x^{2} - 4$
37636	Find the Local Maxima and Minima	f(x)=12x^3-x^4	$f (x) = 12 x^{3} - x^{4}$
37637	Find the Local Maxima and Minima	f(x)=12x^3-117x^2-432x+7	$f (x) = 12 x^{3} - 117 x^{2} - 432 x + 7$
37638	Find the Local Maxima and Minima	f(x)=12x^3-12x^2-24x	$f (x) = 12 x^{3} - 12 x^{2} - 24 x$
37639	Find the Local Maxima and Minima	f(x)=12x^3-24x^2	$f (x) = 12 x^{3} - 24 x^{2}$
37640	Find the Local Maxima and Minima	f(x)=12x^3-3x^4-10	$f (x) = 12 x^{3} - 3 x^{4} - 10$
37641	Find the Local Maxima and Minima	f(x)=12x^3-48x^2-60x	$f (x) = 12 x^{3} - 48 x^{2} - 60 x$
37642	Find the Local Maxima and Minima	f(x)=(x-4)/(x^2+4x+3)	$f (x) = \frac{x - 4}{x^{2} + 4 x + 3}$
37643	Find the Local Maxima and Minima	f(x)=xe^(-(x^2)/50)	$f (x) = x e^{- \frac{x^{2}}{50}}$
37644	Find the Local Maxima and Minima	f(x)=xe^((-x^2)/8)	$f (x) = x e^{\frac{- x^{2}}{8}}$
37645	Find the Local Maxima and Minima	f(x)=xe^(-(x^2)/98)	$f (x) = x e^{- \frac{x^{2}}{98}}$
37646	Solve for q	q=7000-100p	$q = 7000 - 100 p$
37647	Find the Local Maxima and Minima	f(x)=(x-1)/(x^2+3x+5)	$f (x) = \frac{x - 1}{x^{2} + 3 x + 5}$
37648	Find the Local Maxima and Minima	f(x)=(x-1)/(x^2+5x+10)	$f (x) = \frac{x - 1}{x^{2} + 5 x + 10}$
37649	Find the Local Maxima and Minima	f(x)=(x-1)/(x^2-3x+3)	$f (x) = \frac{x - 1}{x^{2} - 3 x + 3}$
37650	Simplify	e^(11 natural log of x)	$e^{11 \ln (x)}$
37651	Find the Local Maxima and Minima	f(x)=xe^(-0.2x)	$f (x) = x e^{- 0.2 x}$
37652	Find the Local Maxima and Minima	f(x)=xe^(-0.5x^2)	$f (x) = x e^{- 0.5 x^{2}}$
37653	Find the Local Maxima and Minima	f(x)=xe^(10x)	$f (x) = x e^{10 x}$
37654	Find the Local Maxima and Minima	f(x)=(-x-2)/((x-5)^2)+9	$f (x) = \frac{- x - 2}{{(x - 5)}^{2}} + 9$
37655	Find the Local Maxima and Minima	f(x)=(x+2)/(x^2+4)	$f (x) = \frac{x + 2}{x^{2} + 4}$
37656	Find the Local Maxima and Minima	f(x)=(x+2)/(x^2-3x-10)	$f (x) = \frac{x + 2}{x^{2} - 3 x - 10}$
37657	Find the Derivative - d/dx	y=arcsin(e^(4x-1))	$y = \arcsin (e^{4 x - 1})$
37658	Find the Local Maxima and Minima	f(x)=(x+2)/(x^2-7x-18)	$f (x) = \frac{x + 2}{x^{2} - 7 x - 18}$
37659	Find the Local Maxima and Minima	f(x)=(x+3)/(x^2-2x-15)	$f (x) = \frac{x + 3}{x^{2} - 2 x - 15}$
37660	Find the Local Maxima and Minima	f(x)=(x+5)/( square root of x)	$f (x) = \frac{x + 5}{\sqrt{x}}$
37661	Find the Derivative - d/dx	y=3sin(x)	$y = 3 \sin (x)$
37662	Find the Local Maxima and Minima	f(x)=(x+9)/(x^2+2x-63)	$f (x) = \frac{x + 9}{x^{2} + 2 x - 63}$
37663	Find the Local Maxima and Minima	f(x)=x^6-6x^5	$f (x) = x^{6} - 6 x^{5}$
37664	Find the Local Maxima and Minima	f(x)=x^6-6x	$f (x) = x^{6} - 6 x$
37665	Find the Local Maxima and Minima	f(x)=x^6 natural log of x	$f (x) = x^{6} \ln (x)$
37666	Find the Local Maxima and Minima	f(x)=x^7-3x^5	$f (x) = x^{7} - 3 x^{5}$
37667	Find the Derivative - d/dx	y=2e^x+8/( cube root of x)	$y = 2 e^{x} + \frac{8}{\sqrt[3]{x}}$
37668	Find the Local Maxima and Minima	f(x)=-x^6+x^3-2	$f (x) = - x^{6} + x^{3} - 2$
37669	Find the Local Maxima and Minima	f(x)=-x^6+42x^5-42x+17	$f (x) = - x^{6} + 42 x^{5} - 42 x + 17$
37670	Find the Local Maxima and Minima	f(x)=x^5-5x+5	$f (x) = x^{5} - 5 x + 5$
37671	Find the Local Maxima and Minima	f(x)=x^5-5x+8	$f (x) = x^{5} - 5 x + 8$
37672	Find the Local Maxima and Minima	f(x)=x^5-5x+9	$f (x) = x^{5} - 5 x + 9$
37673	Find the Local Maxima and Minima	f(x)=-x^6	$f (x) = - x^{6}$
37674	Find the Local Maxima and Minima	f(x)=x^6(x-3)^5	$f (x) = x^{6} {(x - 3)}^{5}$
37675	Find the Local Maxima and Minima	f(x)=x^6e^(-0.2x)	$f (x) = x^{6} e^{- 0.2 x}$
37676	Find the Local Maxima and Minima	f(x)=x^-7 natural log of x	$f (x) = x^{- 7} \ln (x)$
37677	Find the Local Maxima and Minima	f(x)=x^8e^x-5	$f (x) = x^{8} e^{x} - 5$
37678	Find the Derivative - d/dx	y=5x^7+6x^4-2	$y = 5 x^{7} + 6 x^{4} - 2$
37679	Find the Local Maxima and Minima	f(x)=x^5-80x+25	$f (x) = x^{5} - 80 x + 25$
37680	Find the Derivative - d/d@VAR	f(x)=cos(tan(3x))	$f (x) = \cos (\tan (3 x))$
37681	Find the Local Maxima and Minima	f(x)=x^8-8x	$f (x) = x^{8} - 8 x$
37682	Find the Local Maxima and Minima	f(x)=x^8 natural log of x	$f (x) = x^{8} \ln (x)$
37683	Find the Local Maxima and Minima	f(x)=x^9e^(-0.2x)	$f (x) = x^{9} e^{- 0.2 x}$
37684	Find the Local Maxima and Minima	f(x)=x^9-9x	$f (x) = x^{9} - 9 x$
37685	Find the Local Maxima and Minima	f(x)=(x+1)/(x^2+24)	$f (x) = \frac{x + 1}{x^{2} + 24}$
37686	Find the Local Maxima and Minima	f(x)=0.25(x+4)(x+1)(x-2)	$f (x) = 0.25 (x + 4) (x + 1) (x - 2)$
37687	Find the Local Maxima and Minima	f(x)=0.25(2x-15)^2+150	$f (x) = 0.25 {(2 x - 15)}^{2} + 150$
37688	Find the Local Maxima and Minima	f(x)=-0.25x^4+x^3	$f (x) = - 0.25 x^{4} + x^{3}$
37689	Find the Local Maxima and Minima	f(x)=-0.25x^4+4x^3	$f (x) = - 0.25 x^{4} + 4 x^{3}$
37690	Find the Local Maxima and Minima	f(x)=0.28x^3-12.6x^2+135.2x+950	$f (x) = 0.28 x^{3} - 12.6 x^{2} + 135.2 x + 950$
37691	Find the Local Maxima and Minima	f(x)=-0.3x^2+0.6x+3.2	$f (x) = - 0.3 x^{2} + 0.6 x + 3.2$
37692	Find the Local Maxima and Minima	f(x)=-0.3x^3+4.4x^2+3x	$f (x) = - 0.3 x^{3} + 4.4 x^{2} + 3 x$
37693	Find the Local Maxima and Minima	f(x)=-0.3x^3-0.5x^2+5x-6	$f (x) = - 0.3 x^{3} - 0.5 x^{2} + 5 x - 6$
37694	Find the Local Maxima and Minima	f(x)=-0.3x^3-0.7x^2+5x-6	$f (x) = - 0.3 x^{3} - 0.7 x^{2} + 5 x - 6$
37695	Find the Local Maxima and Minima	f(x)=0.30x^1.25-1.50x+88.60	$f (x) = 0.3 x^{1.25} - 1.5 x + 88.6$
37696	Find the Local Maxima and Minima	f(x)=-0.4x^3-0.7x^2+3x-6	$f (x) = - 0.4 x^{3} - 0.7 x^{2} + 3 x - 6$
37697	Find the Local Maxima and Minima	f(x)=0.5x^2+33x+3	$f (x) = 0.5 x^{2} + 33 x + 3$
37698	Find the Local Maxima and Minima	f(x)=-0.5x^2+75x-33.75	$f (x) = - 0.5 x^{2} + 75 x - 33.75$
37699	Find the Local Maxima and Minima	f(x)=-0.511x^3+16.203x^2-102.514x+658.141	$f (x) = - 0.511 x^{3} + 16.203 x^{2} - 102.514 x + 658.141$
37700	Find the Local Maxima and Minima	f(x)=-0.527x^3+16.109x^2-102.194x+658.311	$f (x) = - 0.527 x^{3} + 16.109 x^{2} - 102.194 x + 658.311$