Mathway | Popular Problems

Popular Problems

Rank	Topic	Problem	Formatted Problem
47801	Factor over the Complex Numbers	tan(pi/5)	$\tan (\frac{π}{5})$
47802	Factor over the Complex Numbers	tan(pi/6-x)	$\tan (\frac{π}{6} - x)$
47803	Factor over the Complex Numbers	tan(arcsin(0.4))	$\tan (\arcsin (0.4))$
47804	Factor over the Complex Numbers	tan(0.3488+0.5276)	$\tan (0.3488 + 0.5276)$
47805	Factor over the Complex Numbers	tan(0.4+pi)	$\tan (0.4 + π)$
47806	Factor over the Complex Numbers	tan(1)	$\tan (1)$
47807	Factor over the Complex Numbers	tan(105)	$\tan (105)$
47808	Factor over the Complex Numbers	tan(120)	$\tan (120)$
47809	Factor over the Complex Numbers	tan(15)*190	$\tan (15) \cdot 190$
47810	Factor over the Complex Numbers	tan(180+a)	$\tan (180 + a)$
47811	Factor over the Complex Numbers	tan(2.0503)	$\tan (2.0503)$
47812	Factor over the Complex Numbers	tan(2x)	$\tan (2 x)$
47813	Factor over the Complex Numbers	tan(2arcsin(3/5))	$\tan (2 \arcsin (\frac{3}{5}))$
47814	Factor over the Complex Numbers	tan(20)+4sin(20)	$\tan (20) + 4 \sin (20)$
47815	Factor over the Complex Numbers	tan(20)+tan(70)	$\tan (20) + \tan (70)$
47816	Factor over the Complex Numbers	tan(-210)	$\tan (- 210)$
47817	Factor over the Complex Numbers	tan(22.5)	$\tan (22.5)$
47818	Factor over the Complex Numbers	tan(25)+11/60*19427.5	$\tan (25) + \frac{11}{60} \cdot 19427.5$
47819	Factor over the Complex Numbers	tan(-270)	$\tan (- 270)$
47820	Factor over the Complex Numbers	tan(29)*18	$\tan (29) \cdot 18$
47821	Factor over the Complex Numbers	tan(2arccos(x/5))	$\tan (2 \arccos (\frac{x}{5}))$
47822	Factor over the Complex Numbers	tan(x)cot(x)	$\tan (x) \cot (x)$
47823	Factor over the Complex Numbers	tan(x)sec(x)	$\tan (x) \sec (x)$
47824	Factor over the Complex Numbers	tan(x-pi/4)tan(x+pi/4)	$\tan (x - \frac{π}{4}) \tan (x + \frac{π}{4})$
47825	Factor over the Complex Numbers	tan(x+2/pi)	$\tan (x + \frac{2}{π})$
47826	Factor over the Complex Numbers	tan(x+pi/4)	$\tan (x + \frac{π}{4})$
47827	Factor over the Complex Numbers	tan(x/2)	$\tan (\frac{x}{2})$
47828	Factor over the Complex Numbers	tan(1/0.7561)	$\tan (\frac{1}{0.7561})$
47829	Factor over the Complex Numbers	tan(12/5)	$\tan (\frac{12}{5})$
47830	Factor over the Complex Numbers	tan(2/3)	$\tan (\frac{2}{3})$
47831	Factor over the Complex Numbers	tan((3pi)/10)	$\tan (\frac{3 π}{10})$
47832	Factor over the Complex Numbers	tan(-4/3)+tan(4/3)	$\tan (- \frac{4}{3}) + \tan (\frac{4}{3})$
47833	Factor over the Complex Numbers	tan(426.4353/278.6659)	$\tan (\frac{426.4353}{278.6659})$
47834	Factor over the Complex Numbers	tan(6/3)	$\tan (\frac{6}{3})$
47835	Factor over the Complex Numbers	tan((7pi)/4)	$\tan (\frac{7 π}{4})$
47836	Factor over the Complex Numbers	tan((7pi)/4+theta)	$\tan (\frac{7 π}{4} + θ)$
47837	Factor over the Complex Numbers	tan((7pi)/4+x)	$\tan (\frac{7 π}{4} + x)$
47838	Factor over the Complex Numbers	tan((7pi)/4-5)*sin((3pi)/2)	$\tan (\frac{7 π}{4} - 5) \cdot \sin (\frac{3 π}{2})$
47839	Factor over the Complex Numbers	tan(arccos(4/5)+arctan(2/5))	$\tan (\arccos (\frac{4}{5}) + \arctan (\frac{2}{5}))$
47840	Factor over the Complex Numbers	sin(x)(cot(x)+1)	$\sin (x) (\cot (x) + 1)$
47841	Factor over the Complex Numbers	sin(x)cos(x)cos(2x)	$\sin (x) \cdot \cos (x) \cdot \cos (2 x)$
47842	Factor over the Complex Numbers	sin(x)*tan(x)	$\sin (x) \cdot \tan (x)$
47843	Factor over the Complex Numbers	sin(x)+2sin(x)cos(x)	$\sin (x) + 2 \sin (x) \cos (x)$
47844	Factor over the Complex Numbers	sin(x)+sin(3x)	$\sin (x) + \sin (3 x)$
47845	Factor over the Complex Numbers	-sin(x)-3cos(x)	$- \sin (x) - 3 \cos (x)$
47846	Factor over the Complex Numbers	sin(x)cos(3x)+sin(3x)cos(x)	$\sin (x) \cos (3 x) + \sin (3 x) \cos (x)$
47847	Factor over the Complex Numbers	sin(x)cos(x)	$\sin (x) \cos (x)$
47848	Factor over the Complex Numbers	sin(x)tan(pi/2)	$\sin (x) \tan (\frac{π}{2})$
47849	Factor over the Complex Numbers	sin(-x)tan(x)	$\sin (- x) \tan (x)$
47850	Factor over the Complex Numbers	sin(x+pi/6)	$\sin (x + \frac{π}{6})$
47851	Factor over the Complex Numbers	sin(x+pi/6)+sin(x-pi/6)	$\sin (x + \frac{π}{6}) + \sin (x - \frac{π}{6})$
47852	Factor over the Complex Numbers	sin(x+120)+sin(x-120)	$\sin (x + 120) + \sin (x - 120)$
47853	Factor over the Complex Numbers	sin(x+cos(x))	$\sin (x + \cos (x))$
47854	Factor over the Complex Numbers	sin(x+y)+sin(x-y)	$\sin (x + y) + \sin (x - y)$
47855	Factor over the Complex Numbers	sin(x-(11pi)/6)	$\sin (x - \frac{11 π}{6})$
47856	Factor over the Complex Numbers	sin(x-120)+sin(x)+sin(x+120)	$\sin (x - 120) + \sin (x) + \sin (x + 120)$
47857	Factor over the Complex Numbers	sin(h(30))	$\sinh (30)$
47858	Factor over the Complex Numbers	ssin(arcsin(1/2))	ssin $(\arcsin (\frac{1}{2}))$
47859	Factor over the Complex Numbers	tan((2x+1)*180)	$\tan ((2 x + 1) \cdot 180)$
47860	Factor over the Complex Numbers	sin(6x)sin(3x)	$\sin (6 x) \sin (3 x)$
47861	Factor over the Complex Numbers	sin(-60)	$\sin (- 60)$
47862	Factor over the Complex Numbers	sin(-60)+cos(-60)	$\sin (- 60) + \cos (- 60)$
47863	Find Amplitude, Period, and Phase Shift	y=2cos(4x-pi/4)	$y = 2 \cos (4 x - \frac{π}{4})$
47864	Find Amplitude, Period, and Phase Shift	y=cos(3x+pi/2)	$y = \cos (3 x + \frac{π}{2})$
47865	Solve for x	2tan(x)^2-tan(x)-1=0	$2 \tan^{2} (x) - \tan (x) - 1 = 0$
47866	Solve for x	3cos(x)^2+2cos(x)-1=0	$3 \cos^{2} (x) + 2 \cos (x) - 1 = 0$
47867	Convert to Trigonometric Form	8i+6	$8 i + 6$
47868	Convert to Trigonometric Form	4i-2	$4 i - 2$
47869	Solve the Triangle	A=40 , C=60 , a=6	$A = 40$ , $C = 60$ , $a = 6$
47870	Find the Domain and Range	y=cot(x)	$y = \cot (x)$
47871	Solve the Triangle	A=35 , C=41 , , a=26	$A = 35$ , $C = 41$ , , $a = 26$
47872	Solve the Triangle	A=76 , B=34 , c=9	$A = 76$ , $B = 34$ , $c = 9$
47873	Find the Domain and Range	y=csc(x)	$y = \csc (x)$
47874	Find the Length of the Third Side	tri{}{90}{}{3}{4}{}	 $\begin{matrix} Side & Angle \\ \begin{matrix} b = \\ c = \\ a = & 4 \end{matrix} & \begin{matrix} A = & 90 \\ B = & 3 \\ C = \end{matrix} \end{matrix}$
47875	Find the Length of the Third Side	tri{}{90}{}{1}{2}{}	 $\begin{matrix} Side & Angle \\ \begin{matrix} b = \\ c = \\ a = & 2 \end{matrix} & \begin{matrix} A = & 90 \\ B = & 1 \\ C = \end{matrix} \end{matrix}$
47876	Convert to a Decimal	square root of 3	$\sqrt{3}$
47877	Find the Missing Angle	tri{}{30}{}{}{}{90}	 $\begin{matrix} Side & Angle \\ \begin{matrix} b = \\ c = \\ a = \end{matrix} & \begin{matrix} A = & 30 \\ B = \\ C = & 90 \end{matrix} \end{matrix}$
47878	Find the Quadrant of the Angle	78	$78$
47879	Find the Missing Angle	tri{}{60}{}{}{}{90}	 $\begin{matrix} Side & Angle \\ \begin{matrix} b = \\ c = \\ a = \end{matrix} & \begin{matrix} A = & 60 \\ B = \\ C = & 90 \end{matrix} \end{matrix}$
47880	Divide	(( square root of 3)/2)/(1/2)	$\frac{\frac{\sqrt{3}}{2}}{\frac{1}{2}}$
47881	Find the Missing Angle	tri{}{45}{}{}{}{90}	 $\begin{matrix} Side & Angle \\ \begin{matrix} b = \\ c = \\ a = \end{matrix} & \begin{matrix} A = & 45 \\ B = \\ C = & 90 \end{matrix} \end{matrix}$
47882	Divide	4/3	$\frac{4}{3}$
47883	Find Amplitude, Period, and Phase Shift	Y=4sin(x)	$Y = 4 \sin (x)$
47884	Divide	180/4	$\frac{180}{4}$
47885	Find the Roots (Zeros)	x^4+x^3-54x^2+120x=0	$x^{4} + x^{3} - 54 x^{2} + 120 x = 0$
47886	Convert to Rectangular	r=10sin(theta)	$r = 10 \sin (θ)$
47887	Find Amplitude, Period, and Phase Shift	f(t)=-3sin(2x-pi)-1	$f (t) = - 3 \sin (2 x - π) - 1$
47888	Find the Domain and Range	y=arcsin(X)	$y = \arcsin (X)$
47889	Convert to Degrees, Minutes, and Seconds	65.213	$65.213$
47890	Convert to a Decimal	square root of 13	$\sqrt{13}$
47891	Convert to Rectangular	theta=(11pi)/6	$θ = \frac{11 π}{6}$
47892	Find the Complement	34 degrees	$34 °$
47893	Convert to a Decimal	( square root of 3)/2	$\frac{\sqrt{3}}{2}$
47894	Convert to Rectangular Coordinates	(5,135 degrees )	$(5, 135 °)$
47895	Find Trig Functions Using Identities	csc(x)=5/3 , tan(x)=3/4	$\csc (x) = \frac{5}{3}$ , $\tan (x) = \frac{3}{4}$
47896	Expand Using De Moivre's Theorem	sin(7x)	$\sin (7 x)$
47897	Convert to Degrees, Minutes, and Seconds	6.325	$6.325$
47898	Convert to Degrees, Minutes, and Seconds	0.023	$0.023$
47899	Identify the Polar Equation	r=10sin(theta)	$r = 10 \sin (θ)$
47900	Find Trig Functions Using Identities	tan(x)=4/3 , cos(x)=3/5	$\tan (x) = \frac{4}{3}$ , $\cos (x) = \frac{3}{5}$