Mathway | Popular Problems

Popular Problems

Rank	Topic	Problem	Formatted Problem
9501	Find the Derivative - d/dx	y = fifth root of x	$y = \sqrt[5]{x}$
9502	Find the Horizontal Tangent Line	f(x)=x+2sin(x)	$f (x) = x + 2 \sin (x)$
9503	Find the Horizontal Tangent Line	sin(2x)-2sin(x)	$\sin (2 x) - 2 \sin (x)$
9504	Find the Horizontal Tangent Line	sin(x+y)=2x-2y	$\sin (x + y) = 2 x - 2 y$
9505	Find the Horizontal Tangent Line	sin(x+y)=xy	$\sin (x + y) = x y$
9506	Find the Horizontal Tangent Line	y=( square root of x)/(x+1)	$y = \frac{\sqrt{x}}{x + 1}$
9507	Find the Horizontal Tangent Line	y=x^4+2x^2-x	$y = x^{4} + 2 x^{2} - x$
9508	Find the Horizontal Tangent Line	y=(x-1)/(x+1)	$y = \frac{x - 1}{x + 1}$
9509	Find the Horizontal Tangent Line	y=5x-x^2	$y = 5 x - x^{2}$
9510	Find the Horizontal Tangent Line	y=sec(x)	$y = \sec (x)$
9511	Find the Horizontal Tangent Line	y=x+cos(x)	$y = x + \cos (x)$
9512	Find the Horizontal Tangent Line	y=7x-x^2	$y = 7 x - x^{2}$
9513	Find the Horizontal Tangent Line	y=2x^2+4x	$y = 2 x^{2} + 4 x$
9514	Find the Horizontal Tangent Line	x^2+4y^2=36	$x^{2} + 4 y^{2} = 36$
9515	Find the Horizontal Tangent Line	f(x)=x^2+6x	$f (x) = x^{2} + 6 x$
9516	Find the Horizontal Tangent Line	f(x)=x/(x^2+1)	$f (x) = \frac{x}{x^{2} + 1}$
9517	Find the Horizontal Tangent Line	f(x)=x/(x^2+9)	$f (x) = \frac{x}{x^{2} + 9}$
9518	Find the Horizontal Tangent Line	f(x)=x^3-6x	$f (x) = x^{3} - 6 x$
9519	Find the Horizontal Tangent Line	f(x)=xe^(-x)	$f (x) = x e^{- x}$
9520	Find the Horizontal Tangent Line	f(x)=2(x-1)^2	$f (x) = 2 {(x - 1)}^{2}$
9521	Find the Horizontal Tangent Line	f(x)=2sin(x)+sin(x)^2	$f (x) = 2 \sin (x) + \sin^{2} (x)$
9522	Find the Horizontal Tangent Line	4x^2+9y^2=36	$4 x^{2} + 9 y^{2} = 36$
9523	Find the Horizontal Tangent Line	f(x)=(x-1)(x^2-8x+7)	$f (x) = (x - 1) (x^{2} - 8 x + 7)$
9524	Find the Horizontal Tangent Line	y^2=x^3+3x^2	$y^{2} = x^{3} + 3 x^{2}$
9525	Find the Horizontal Tangent Line	x^2+xy+y^2=3	$x^{2} + x y + y^{2} = 3$
9526	Find the Horizontal Tangent Line	x^2+2x+5	$x^{2} + 2 x + 5$
9527	Find the Horizontal Tangent Line	x^2y^2=36	$x^{2} y^{2} = 36$
9528	Find the Domain and Range	y = cube root of x-3	$y = \sqrt[3]{x - 3}$
9529	Find the Domain and Range	g(t)=sin(e^(-t))	$g (t) = \sin (e^{- t})$
9530	Find the Symmetry	y=x^2-2x-15	$y = x^{2} - 2 x - 15$
9531	Find the Domain and Range	f(x) = fourth root of x	$f (x) = \sqrt[4]{x}$
9532	Find the Domain and Range	f(x) = square root of 2-3x	$f (x) = \sqrt{2 - 3 x}$
9533	Find the Domain and Range	f(x)=(x+8)/(x-8)	$f (x) = \frac{x + 8}{x - 8}$
9534	Find the Domain and Range	f(x)=xe^(-x)	$f (x) = x e^{- x}$
9535	Find the Domain and Range	f(x)=1- square root of x	$f (x) = 1 - \sqrt{x}$
9536	Find the Inflection Points	f(x)=3x^4+8x^3	$f (x) = 3 x^{4} + 8 x^{3}$
9537	Evaluate the Summation	sum from k=1 to 12 of 2k+14	$\sum_{k = 1}^{12} 2 k + 14$
9538	Evaluate	square root of 5^2+(-4.5)^2	$\sqrt{5^{2} + {(- 4.5)}^{2}}$
9539	Evaluate	square root of 5.92^2+(-11.86)^2	$\sqrt{{5.92}^{2} + {(- 11.86)}^{2}}$
9540	Evaluate	square root of 7.42^2+(-14.86)^2	$\sqrt{{7.42}^{2} + {(- 14.86)}^{2}}$
9541	Evaluate	square root of 8.66^2+(-17.32)^2	$\sqrt{{8.66}^{2} + {(- 17.32)}^{2}}$
9542	Evaluate	square root of 25-(3.125)^2	$\sqrt{25 - {(3.125)}^{2}}$
9543	Evaluate	square root of 36-(5.25)^2	$\sqrt{36 - {(5.25)}^{2}}$
9544	Evaluate	square root of 35.4	$\sqrt{35.4}$
9545	Evaluate	square root of 81-1.125^2	$\sqrt{81 - {1.125}^{2}}$
9546	Evaluate	square root of 99.2	$\sqrt{99.2}$
9547	Evaluate	cube root of 125000	$\sqrt[3]{125000}$
9548	Evaluate	square root of 99.6	$\sqrt{99.6}$
9549	Evaluate	square root of 0.9	$\sqrt{0.9}$
9550	Evaluate	1600/(8 square root of 5)	$\frac{1600}{8 \sqrt{5}}$
9551	Find the Derivative - d/dx	6^x log base 6 of x	$6^{x} \log_{6} (x)$
9552	Evaluate	48000/(100-90)	$\frac{48000}{100 - 90}$
9553	Evaluate	9^(3(3-7-3))	$9^{3 (3 - 7 - 3)}$
9554	Evaluate	tan(arctan(7))	$\tan (\arctan (7))$
9555	Evaluate	3sec(pi/3)^2sin(pi/3)+3cos(pi/3)tan(pi/3)	$3 \sec^{2} (\frac{π}{3}) \sin (\frac{π}{3}) + 3 \cos (\frac{π}{3}) \tan (\frac{π}{3})$
9556	Evaluate	tan(-19.52/9.75)	$\tan (\frac{- 19.52}{9.75})$
9557	Evaluate	tan(-4/12)	$\tan (\frac{- 4}{12})$
9558	Evaluate	sin(1/(2/(3pi)))	$\sin (\frac{1}{\frac{2}{3 π}})$
9559	Evaluate	93	$93$
9560	Evaluate	sec(4)	$\sec (4)$
9561	Evaluate	sec(270)	$\sec (270)$
9562	Evaluate	p(28/p)^2(28)	$p {(\frac{28}{p})}^{2} (28)$
9563	Evaluate	csc(315)	$\csc (315)$
9564	Evaluate	p(52/p)^252	$p \cdot {(\frac{52}{p})}^{2} \cdot 52$
9565	Evaluate	csc(330)	$\csc (330)$
9566	Evaluate	csc(8)	$\csc (8)$
9567	Evaluate	-csc(pi/4)	$- \csc (\frac{π}{4})$
9568	Evaluate	csc(3)	$\csc (3)$
9569	Evaluate	-sin(1)	$- \sin (1)$
9570	Evaluate	sin(1.5pi)	$\sin (1.5 π)$
9571	Evaluate	-sin(1.6)	$- \sin (1.6)$
9572	Evaluate	sin((7pi)/2)	$\sin (\frac{7 π}{2})$
9573	Evaluate	sin((-7pi)/6)	$\sin (\frac{- 7 π}{6})$
9574	Evaluate	sin(9pi)	$\sin (9 π)$
9575	Evaluate	sin(60)(25)	$\sin (60) (25)$
9576	Evaluate	sin(-(4pi)/3)	$\sin (- \frac{4 π}{3})$
9577	Evaluate	sin(2(arcsin(3/5)))	$\sin (2 (\arcsin (\frac{3}{5})))$
9578	Evaluate	arctan(4)	$\arctan (4)$
9579	Evaluate	-cos(1)	$- \cos (1)$
9580	Evaluate	cos(1.6)	$\cos (1.6)$
9581	Evaluate	cos(infinity)	$\cos (\infty)$
9582	Evaluate	-cos(pi/4)	$- \cos (\frac{π}{4})$
9583	Evaluate	cos(9)	$\cos (9)$
9584	Evaluate	((6.6710^-11)(5.9710^24))/((6.3810^6)^2)	$\frac{(6.67 \cdot 10^{- 11}) (5.97 \cdot 10^{24})}{{(6.38 \cdot 10^{6})}^{2}}$
9585	Evaluate	cos(270)	$\cos (270)$
9586	Evaluate	cos(225)	$\cos (225)$
9587	Evaluate	cos(360)	$\cos (360)$
9588	Evaluate	cos(6)	$\cos (6)$
9589	Evaluate	cos(63)	$\cos (63)$
9590	Evaluate	cos(15)	$\cos (15)$
9591	Evaluate	cos(495)	$\cos (495)$
9592	Evaluate	cos(5)	$\cos (5)$
9593	Evaluate	9-8/3	$9 - \frac{8}{3}$
9594	Evaluate	arccos(0.67)	$\arccos (0.67)$
9595	Evaluate	9cos(0)	$9 \cos (0)$
9596	Evaluate	sin(5pi)	$\sin (5 π)$
9597	Evaluate	arccsc(1)	$arccsc (1)$
9598	Evaluate	arctan(0.5)	$\arctan (0.5)$
9599	Evaluate	arctan(-4/5)	$\arctan (\frac{- 4}{5})$
9600	Solve for y	y=9+3z	$y = 9 + 3 z$