Mathway | Popular Problems

Popular Problems

Rank	Topic	Problem	Formatted Problem
45001	Divide	40÷5	$40 \div 5$
45002	Divide	-28/4	$- \frac{28}{4}$
45003	Divide	(2pi)÷2	$2 π \div 2$
45004	Divide	30/4	$\frac{30}{4}$
45005	Divide	(5/6)÷2	$\frac{5}{6} \div 2$
45006	Divide	32/16	$\frac{32}{16}$
45007	Divide	37/7	$\frac{37}{7}$
45008	Divide	42/7	$\frac{42}{7}$
45009	Divide	-20/4	$- \frac{20}{4}$
45010	Divide	35000/10000	$\frac{35000}{10000}$
45011	Divide	21/4	$\frac{21}{4}$
45012	Divide	3.14/4	$\frac{3.14}{4}$
45013	Divide	pi÷4	$π \div 4$
45014	Divide	84/6	$\frac{84}{6}$
45015	Divide	37/4	$\frac{37}{4}$
45016	Divide	90/2	$\frac{90}{2}$
45017	Divide	192/2	$\frac{192}{2}$
45018	Divide	6/8	$\frac{6}{8}$
45019	Divide	26/2	$\frac{26}{2}$
45020	Convert to a Mixed Number	1.25	$1.25$
45021	Divide	75÷2	$75 \div 2$
45022	Divide	96/6	$\frac{96}{6}$
45023	Multiply	21*5	$21 \cdot 5$
45024	Multiply	(y-3)^2	${(y - 3)}^{2}$
45025	Multiply	72*5	$72 \cdot 5$
45026	Multiply	2*21	$2 \cdot 21$
45027	Multiply	3*21	$3 \cdot 21$
45028	Multiply	192*2	$192 \cdot 2$
45029	Multiply	-9.8*5	$- 9.8 \cdot 5$
45030	Multiply	81*5	$81 \cdot 5$
45031	Multiply	50*25	$50 \cdot 25$
45032	Multiply	19*5	$19 \cdot 5$
45033	Multiply	12*36	$12 \cdot 36$
45034	Multiply	0.05*2	$0.05 \cdot 2$
45035	Multiply	30*6	$30 \cdot 6$
45036	Find the Maximum/Minimum Value	f(x)=4x^3-3x^2-60x+17	$f (x) = 4 x^{3} - 3 x^{2} - 60 x + 17$
45037	Find the Maximum/Minimum Value	f(x)=4x^3-3x^2-18x+17	$f (x) = 4 x^{3} - 3 x^{2} - 18 x + 17$
45038	Find the Maximum/Minimum Value	f(x)=x^2+6x+7	$f (x) = x^{2} + 6 x + 7$
45039	Find the Local Maxima and Minima	f(x,y)=x^2+y^3+xy-10	$f (x, y) = x^{2} + y^{3} + x y - 10$
45040	Find the Local Maxima and Minima	P=-0.1s^3+6s^2+400	$P = - 0.1 s^{3} + 6 s^{2} + 400$
45041	Convert to a Decimal	(1+(1/1000))^1000	${(1 + (\frac{1}{1000}))}^{1000}$
45042	Convert to a Decimal	-pi/6	$- \frac{π}{6}$
45043	Convert to a Decimal	-8/3	$- \frac{8}{3}$
45044	Find the Tangent Line at the Point	y=6 square root of x , (9,18)	$y = 6 \sqrt{x}$ , $(9, 18)$
45045	Find the Tangent Line at the Point	x^2+y^2=25 (-4,3)	$x^{2} + y^{2} = 25$ $(- 4, 3)$
45046	Find the Tangent Line at the Point	x^2+y^2=(2x^2+2y^2-x)^2 , (0,0.5)	$x^{2} + y^{2} = {(2 x^{2} + 2 y^{2} - x)}^{2}$ , $(0, 0.5)$
45047	Find the Tangent Line at the Point	x^2y^2-9x^2-4y^2=0 , (-4,2 square root of 3)	$x^{2} y^{2} - 9 x^{2} - 4 y^{2} = 0$ , $(- 4, 2 \sqrt{3})$
45048	Find the Tangent Line at the Point	y=5e^x+x , (0,5)	$y = 5 e^{x} + x$ , $(0, 5)$
45049	Find the Tangent Line at the Point	y=sin(6x)+sin(6x)^2 , (0,0)	$y = \sin (6 x) + \sin^{2} (6 x)$ , $(0, 0)$
45050	Find the Tangent Line at the Point	y=12xsin(x) , (pi/2,6pi)	$y = 12 x \sin (x)$ , $(\frac{π}{2}, 6 π)$
45051	Find the Tangent Line at the Point	x^2y^2-9x^2-4y^2=0 , (4,-2 square root of 3)	$x^{2} y^{2} - 9 x^{2} - 4 y^{2} = 0$ , $(4, - 2 \sqrt{3})$
45052	Find the Tangent Line at the Point	y=16 square root of x , (4,32)	$y = 16 \sqrt{x}$ , $(4, 32)$
45053	Find the Tangent Line at the Point	y=x-x^5 , (1,0)	$y = x - x^{5}$ , $(1, 0)$
45054	Find the Tangent Line at the Point	y=(e^(4x)-4)^2 , (0,9)	$y = {(e^{4 x} - 4)}^{2}$ , $(0, 9)$
45055	Find the Tangent Line at the Point	natural log of x^2-3x+1 , (3,0)	$\ln (x^{2} - 3 x + 1)$ , $(3, 0)$
45056	Find the Local Maxima and Minima	f(x)=5+3x-x^2	$f (x) = 5 + 3 x - x^{2}$
45057	Find the Local Maxima and Minima	f(x)=2x^3-3x^2-432x	$f (x) = 2 x^{3} - 3 x^{2} - 432 x$
45058	Find the Inflection Points	5(x+4)^(5/3)	$5 {(x + 4)}^{\frac{5}{3}}$
45059	Find the Inflection Points	2x^3-3x^2-36x+28	$2 x^{3} - 3 x^{2} - 36 x + 28$
45060	Expand the Logarithmic Expression	log base a of 1/a	$\log_{a} (\frac{1}{a})$
45061	Expand the Logarithmic Expression	log base 3 of x^3y^2 square root of z	$\log_{3} (x^{3} y^{2} \sqrt{z})$
45062	Add	2x^2+2x^2	$2 x^{2} + 2 x^{2}$
45063	Find the Inflection Points	x^3-6x^2+7x+2	$x^{3} - 6 x^{2} + 7 x + 2$
45064	Find the Inflection Points	8sin(x)+8cos(x)	$8 \sin (x) + 8 \cos (x)$
45065	Find the Inflection Points	x^4-50x^2+8	$x^{4} - 50 x^{2} + 8$
45066	Find the Inflection Points	2x^3+3x^2-180x	$2 x^{3} + 3 x^{2} - 180 x$
45067	Find the Local Maxima and Minima	f(x)=x^2+320/x	$f (x) = x^{2} + \frac{320}{x}$
45068	Find the Local Maxima and Minima	f(x)=-5x^2+8x-3	$f (x) = - 5 x^{2} + 8 x - 3$
45069	Find the Local Maxima and Minima	f(x)=10-3x^2	$f (x) = 10 - 3 x^{2}$
45070	Find the Local Maxima and Minima	f(x)=4x^3+48x^2+180x	$f (x) = 4 x^{3} + 48 x^{2} + 180 x$
45071	Find the Local Maxima and Minima	f(x)=9x^3-18x^2+9x+4	$f (x) = 9 x^{3} - 18 x^{2} + 9 x + 4$
45072	Find the Local Maxima and Minima	f(x)=2x^3+6x-5	$f (x) = 2 x^{3} + 6 x - 5$
45073	Find the Local Maxima and Minima	f(x)=5x^2+4x-9	$f (x) = 5 x^{2} + 4 x - 9$
45074	Find the Local Maxima and Minima	f(x)=9x^3-18x^2+9x-2	$f (x) = 9 x^{3} - 18 x^{2} + 9 x - 2$
45075	Find dy/dx at (-2,4)	x^3+y^3=56 , (-2,4)	$x^{3} + y^{3} = 56$ , $(- 2, 4)$
45076	Find the Critical Points	y=2x^5+5x^4-17	$y = 2 x^{5} + 5 x^{4} - 17$
45077	Find dy/dx at (1,1)	4x^2+xy+4y^2=9 , (1,1)	$4 x^{2} + x y + 4 y^{2} = 9$ , $(1, 1)$
45078	Find dy/dx at (1,1)	8x^2+xy+8y^2=17 , (1,1)	$8 x^{2} + x y + 8 y^{2} = 17$ , $(1, 1)$
45079	Find the Second Derivative	xy+8e^y=8e	$x y + 8 e^{y} = 8 e$
45080	Find the Second Derivative	4 square root of y=x-y	$4 \sqrt{y} = x - y$
45081	Find the Second Derivative	r=1/(5s^4)-5/(3s^2)	$r = \frac{1}{5 s^{4}} - \frac{5}{3 s^{2}}$
45082	Find the Second Derivative	x^2+2y^2=9	$x^{2} + 2 y^{2} = 9$
45083	Find the Second Derivative	y^2=3e^(x^2)+16x	$y^{2} = 3 e^{x^{2}} + 16 x$
45084	Find the Second Derivative	y=3xsin(x^2)	$y = 3 x \sin (x^{2})$
45085	Find the Second Derivative	x^2y^2-6x=2	$x^{2} y^{2} - 6 x = 2$
45086	Find the Second Derivative	2x^2+3y^2=9	$2 x^{2} + 3 y^{2} = 9$
45087	Find the Second Derivative	-x^2+2xy=9	$- x^{2} + 2 x y = 9$
45088	Find the Second Derivative	x^2y^2-10x=3	$x^{2} y^{2} - 10 x = 3$
45089	Find the Second Derivative	y=15xcos(x)	$y = 15 x \cos (x)$
45090	Find the Second Derivative	y=4cos(x)sin(x)	$y = 4 \cos (x) \sin (x)$
45091	Find the Second Derivative	y=3x+7	$y = 3 x + 7$
45092	Find the Second Derivative	y^7=x^9	$y^{7} = x^{9}$
45093	Find the Second Derivative	r=1/(2s)-7/(3s^2)	$r = \frac{1}{2 s} - \frac{7}{3 s^{2}}$
45094	Find the Second Derivative	y=x^(8/9)+3x	$y = x^{\frac{8}{9}} + 3 x$
45095	Find the Second Derivative	4x^3+5y^3=7	$4 x^{3} + 5 y^{3} = 7$
45096	Find the Second Derivative	y=5x^5	$y = 5 x^{5}$
45097	Find the Second Derivative	y=(7x^5)/5-5x	$y = \frac{7 x^{5}}{5} - 5 x$
45098	Find the Second Derivative	2x^2+y^2=8	$2 x^{2} + y^{2} = 8$
45099	Find the Second Derivative	-3x^2+2xy=5	$- 3 x^{2} + 2 x y = 5$
45100	Find the Second Derivative	y=e^xcos(x)	$y = e^{x} \cos (x)$