Mathway | Popular Problems

Popular Problems

Rank	Topic	Problem	Formatted Problem
49201	Solve for b	2^2+b^2=5^2	$2^{2} + b^{2} = 5^{2}$
49202	Solve for b	(2pi)/b=8pi	$\frac{2 π}{b} = 8 π$
49203	Solve for B	4/(sin(10))=3/(sin(B))	$\frac{4}{\sin (10)} = \frac{3}{\sin (B)}$
49204	Solve for b	7/(sin(70 degrees ))=5/(sin(b))	$\frac{7}{\sin (70 °)} = \frac{5}{\sin (b)}$
49205	Solve for s	tan(s)=-1	$\tan (s) = - 1$
49206	Solve for S	S^6=(120(1-1.25))/(1-1.25)	$S^{6} = \frac{120 (1 - 1.25)}{1 - 1.25}$
49207	Solve for s	cos(s)=-( square root of 3)/2	$\cos (s) = - \frac{\sqrt{3}}{2}$
49208	Solve for s	cos(s)^2=1/4	$\cos^{2} (s) = \frac{1}{4}$
49209	Solve for t	cos(2t)=1/2	$\cos (2 t) = \frac{1}{2}$
49210	Solve for t	cos(3t)=1/4	$\cos (3 t) = \frac{1}{4}$
49211	Solve for r	r^2=4cos(2theta)	$r^{2} = 4 \cos (2 θ)$
49212	Solve for r	r=12( sixth root of 102/100-1)	$r = 12 (\sqrt[6]{\frac{102}{100} - 1})$
49213	Solve for r	sin(r)=(123sin(60))/184.5	$\sin (r) = \frac{123 \sin (60)}{184.5}$
49214	Solve for t	80=(89-75)e^(-0.094t)+75	$80 = (89 - 75) e^{- 0.094 t} + 75$
49215	Solve for t	ae^(bt)=c	$a e^{b t} = c$
49216	Solve for t	5cos(pit)=-3	$5 \cos (π t) = - 3$
49217	Solve for t	6=-8cos(pi/6t)	$6 = - 8 \cos (\frac{π}{6} t)$
49218	Solve for t	-6cos(pi/2t)=2	$- 6 \cos (\frac{π}{2} t) = 2$
49219	Solve for t	32=-64t^2+64t+4	$32 = - 64 t^{2} + 64 t + 4$
49220	Solve for t	2=10e^-0.0231t	$2 = 10 e^{- 0.0231} t$
49221	Solve for t	2=e^(0.025t)	$2 = e^{0.025 t}$
49222	Solve for v	v=i-3j	$v = i - 3 j$
49223	Solve for v	v = square root of (9.8083^2)/(83tan(30 degrees )-40)1/(2cos(30 degrees )^2)	$v = \sqrt{\frac{9.8 \cdot 83^{2}}{83 \tan (30 °) - 40} \cdot \frac{1}{2 \cos^{2} (30 °)}}$
49224	Solve for v	v=8i-6j	$v = 8 i - 6 j$
49225	Solve for v	v=8i-j	$v = 8 i - j$
49226	Solve for v	v=4i-j	$v = 4 i - j$
49227	Solve for w	2w^2-64=0	$2 w^{2} - 64 = 0$
49228	Solve for y	y=1000e^(-0.05t)	$y = 1000 e^{- 0.05 t}$
49229	Solve for y	y=9sec(theta)	$y = 9 \sec (θ)$
49230	Solve for y	y=arccsc(-1/3)	$y = arccsc (- \frac{1}{3})$
49231	Solve for y	y=arccsc(-2/( square root of 3))	$y = arccsc (- \frac{2}{\sqrt{3}})$
49232	Solve for y	y=arcsec(-2)	$y = \sec^{-1} (- 2)$
49233	Solve for Z	11.5/(sin(Z))=13.8/(sin(60 degrees ))	$\frac{11.5}{\sin (Z)} = \frac{13.8}{\sin (60 °)}$
49234	Solve for y	y=arcsin(- square root of 3)	$y = \arcsin (- \sqrt{3})$
49235	Solve for y	y^3+y^2=9y+9	$y^{3} + y^{2} = 9 y + 9$
49236	Solve for y	-4x+y=0	$- 4 x + y = 0$
49237	Solve for y	3/2arccos(y/4)=pi	$\frac{3}{2} \arccos (\frac{y}{4}) = π$
49238	Solve for y	(9+y)*9=126	$(9 + y) \cdot 9 = 126$
49239	Solve for y	cos(64)=y/8	$\cos (64) = \frac{y}{8}$
49240	Solve for y	cos(y)=( square root of 2)/2	$\cos (y) = \frac{\sqrt{2}}{2}$
49241	Solve for y	cos(21)=9/y	$\cos (21) = \frac{9}{y}$
49242	Solve for y	cos(5 degrees )=92/y	$\cos (5 °) = \frac{92}{y}$
49243	Solve for y	2y+3=15	$2 y + 3 = 15$
49244	Solve for y	sin(y)=2/( square root of 5)	$\sin (y) = \frac{2}{\sqrt{5}}$
49245	Find the Vertex Form	y=x^2-3x+2	$y = x^{2} - 3 x + 2$
49246	Find the Asymptotes	(x^2+8x+16)/(x^2+6x+8)	$\frac{x^{2} + 8 x + 16}{x^{2} + 6 x + 8}$
49247	Find the Vertex Form	x^2+10x+y+31=0	$x^{2} + 10 x + y + 31 = 0$
49248	Expand Using the Binomial Theorem	(a+2b)^6	${(a + 2 b)}^{6}$
49249	Expand Using the Binomial Theorem	(2-x)^6	${(2 - x)}^{6}$
49250	Convert Degrees, Minutes, Seconds to Decimal Degrees	40 degrees 20'	$40 ° 20'$
49251	Convert Degrees, Minutes, Seconds to Decimal Degrees	38 degrees 40'	$38 ° 40'$
49252	Convert Degrees, Minutes, Seconds to Decimal Degrees	38 degrees 15'	$38 ° 15'$
49253	Convert Degrees, Minutes, Seconds to Decimal Degrees	340 degrees 14'	$340 ° 14'$
49254	Convert Degrees, Minutes, Seconds to Decimal Degrees	32 degrees 15'	$32 ° 15'$
49255	Convert Degrees, Minutes, Seconds to Decimal Degrees	21 degrees 17'34''	$21 ° 17' 34''$
49256	Convert Degrees, Minutes, Seconds to Decimal Degrees	36 degrees 10'	$36 ° 10'$
49257	Convert Degrees, Minutes, Seconds to Decimal Degrees	50 degrees 10'	$50 ° 10'$
49258	Convert Degrees, Minutes, Seconds to Decimal Degrees	37 degrees 42'	$37 ° 42'$
49259	Convert Degrees, Minutes, Seconds to Decimal Degrees	46 degrees 40'	$46 ° 40'$
49260	Convert Degrees, Minutes, Seconds to Decimal Degrees	43 degrees 20'	$43 ° 20'$
49261	Convert Degrees, Minutes, Seconds to Decimal Degrees	17 degrees 57'	$17 ° 57'$
49262	Convert Degrees, Minutes, Seconds to Decimal Degrees	180 degrees -21 degrees 58'6''	$180 ° - 21 ° 58' 6''$
49263	Convert Degrees, Minutes, Seconds to Decimal Degrees	22 degrees 30'	$22 ° 30'$
49264	Convert Degrees, Minutes, Seconds to Decimal Degrees	75 degrees 20'	$75 ° 20'$
49265	Convert Degrees, Minutes, Seconds to Decimal Degrees	tan(52 degrees 45')	$\tan (52 ° 45')$
49266	Convert Degrees, Minutes, Seconds to Decimal Degrees	49 degrees 20'22''	$49 ° 20' 22''$
49267	Convert Degrees, Minutes, Seconds to Decimal Degrees	52 degrees 30'	$52 ° 30'$
49268	Convert Degrees, Minutes, Seconds to Decimal Degrees	56 degrees 30'	$56 ° 30'$
49269	Convert Degrees, Minutes, Seconds to Decimal Degrees	67 degrees 30'	$67 ° 30'$
49270	Convert Degrees, Minutes, Seconds to Decimal Degrees	10 degrees 10'10''	$10 ° 10' 10''$
49271	Convert Degrees, Minutes, Seconds to Decimal Degrees	sin(19 degrees 24'32'')	$\sin (19 ° 24' 32'')$
49272	Convert Degrees, Minutes, Seconds to Decimal Degrees	110 degrees 20'	$110 ° 20'$
49273	Subtract	x/(x-1)-1/(2-2x)	$\frac{x}{x - 1} - \frac{1}{2 - 2 x}$
49274	Subtract	1/(cos(x))-cos(x)	$\frac{1}{\cos (x)} - \cos (x)$
49275	Subtract	(2x+4)/(x+1)-(7x-1)/(x^2+4x+3)	$\frac{2 x + 4}{x + 1} - \frac{7 x - 1}{x^{2} + 4 x + 3}$
49276	Subtract	6/(y^2-xy)-6/(x^2-xy)	$\frac{6}{y^{2} - x y} - \frac{6}{x^{2} - x y}$
49277	Find the Asymptotes	f(x)=(16x^2)/(x^4+64)	$f (x) = \frac{16 x^{2}}{x^{4} + 64}$
49278	Find the Asymptotes	f(x)=(18x^2)/(x^4+81)	$f (x) = \frac{18 x^{2}}{x^{4} + 81}$
49279	Find the Asymptotes	g(x)=3^x+3	$g (x) = 3^{x} + 3$
49280	Convert to Interval Notation	(x-4)/(x+5)<4	$\frac{x - 4}{x + 5} < 4$
49281	Convert to Interval Notation	(x-17)/(x-18)>3	$\frac{x - 17}{x - 18} > 3$
49282	Solve the System of @WORD	\|x+6\|>6	$\| x + 6 \| > 6$
49283	Solve the System of @WORD	-2pi<=x<=2pi	$- 2 π \leq x \leq 2 π$
49284	Find the Cosine Given the Point	(4,7)	$(4, 7)$
49285	Find the Cosine Given the Point	(-3,- square root of 7)	$(- 3, - \sqrt{7})$
49286	Find the Cosine Given the Point	(20,48)	$(20, 48)$
49287	Find the Cosine Given the Point	(-3,-6)	$(- 3, - 6)$
49288	Find the Cosine Given the Point	( square root of 2,- square root of 7)	$(\sqrt{2}, - \sqrt{7})$
49289	Factor over the Complex Numbers	5+5i square root of 3	$5 + 5 i \sqrt{3}$
49290	Factor over the Complex Numbers	-2 square root of 2+2 square root of 2i	$- 2 \sqrt{2} + 2 \sqrt{2} i$
49291	Factor over the Complex Numbers	sin(arccos(v))	$\sin (\arccos (v))$
49292	Factor over the Complex Numbers	sin(arccos(w))	$\sin (\cos^{-1} (w))$
49293	Factor over the Complex Numbers	tan(arccos(a))	$\tan (\arccos (a))$
49294	Factor over the Complex Numbers	cot(arcsin(v))	$\cot (\sin^{-1} (v))$
49295	Find the Cosine Given the Point	(-35/37,-12/37)	$(- \frac{35}{37}, - \frac{12}{37})$
49296	Identify the Polar Equation	rcsc(theta)=8	$r \csc (θ) = 8$
49297	Identify the Polar Equation	r=9/(1-cos(theta))	$r = \frac{9}{1 - \cos (θ)}$
49298	Identify the Polar Equation	r=14sin(theta)	$r = 14 \sin (θ)$
49299	Identify the Polar Equation	r=16sin(theta)	$r = 16 \sin (θ)$
49300	Identify the Polar Equation	r=-18cos(theta)	$r = - 18 \cos (θ)$