Mathway | Popular Problems

Popular Problems

Rank	Topic	Problem	Formatted Problem
32101	Graph	29 degrees *30	$29 ° \cdot 30$
32102	Graph	2cos(2pix)	$2 \cos (2 π x)$
32103	Graph	2cos(x)+tan(x)=sec(x)	$2 \cos (x) + \tan (x) = \sec (x)$
32104	Graph	2cot(2x+pi/2)	$2 \cot (2 x + \frac{π}{2})$
32105	Graph	2sin(x/4)	$2 \sin (\frac{x}{4})$
32106	Graph	2sin(3x)- square root of 3=0	$2 \sin (3 x) - \sqrt{3} = 0$
32107	Graph	y=1/2tan(x)	$y = \frac{1}{2} \tan (x)$
32108	Graph	fifth root of 2x^4y fifth root of 48x	$\sqrt[5]{2 x^{4} y} \sqrt[5]{48 x}$
32109	Graph	fifth root of -5x+4.9	$\sqrt[5]{- 5 x + 4.9}$
32110	Graph	x^2+y^2=4x	$x^{2} + y^{2} = 4 x$
32111	Graph	x^2+y^2-10x-6y+9=0	$x^{2} + y^{2} - 10 x - 6 y + 9 = 0$
32112	Graph	x^2+y^2-12x+10y=0	$x^{2} + y^{2} - 12 x + 10 y = 0$
32113	Graph	x^2+y^2-2x+4y+1=0	$x^{2} + y^{2} - 2 x + 4 y + 1 = 0$
32114	Graph	x^2+y^2-5y=0	$x^{2} + y^{2} - 5 y = 0$
32115	Graph	x^2+y^2-8x+12y=12	$x^{2} + y^{2} - 8 x + 12 y = 12$
32116	Graph	x^2+y^2-8y=9	$x^{2} + y^{2} - 8 y = 9$
32117	Graph	x^2+12x-13	$x^{2} + 12 x - 13$
32118	Graph	x^2-y^2-6x+2y-9=0	$x^{2} - y^{2} - 6 x + 2 y - 9 = 0$
32119	Graph	x^2+y^2+z^2-8x+4y+10z=10	$x^{2} + y^{2} + z^{2} - 8 x + 4 y + 10 z = 10$
32120	Graph	x^2+y^2+7x-3y-67/4=0	$x^{2} + y^{2} + 7 x - 3 y - \frac{67}{4} = 0$
32121	Graph	x^2+y^2+x-y=0	$x^{2} + y^{2} + x - y = 0$
32122	Graph	x^2+y^2=36+5y^2	$x^{2} + y^{2} = 36 + 5 y^{2}$
32123	Graph	arcsin( square root of 53/6)	$\arcsin (\sqrt{\frac{53}{6}})$
32124	Graph	5cos(a)	$5 \cos (a)$
32125	Graph	5sin(1/4x)	$5 \sin (\frac{1}{4} x)$
32126	Graph	5y+7x=7(5+x)	$5 y + 7 x = 7 (5 + x)$
32127	Graph	5y=2x^2-3	$5 y = 2 x^{2} - 3$
32128	Graph	-6(1+ square root of 3i)	$- 6 (1 + \sqrt{3} i)$
32129	Graph	6.99*10^7m	$6.99 \cdot (10^{7} m)$
32130	Graph	-630 degrees	$- 630 °$
32131	Graph	6csc(x-pi/3)	$6 \csc (x - \frac{π}{3})$
32132	Graph	6v	$6 v$
32133	Graph	6x+9y=0	$6 x + 9 y = 0$
32134	Graph	6y=24	$6 y = 24$
32135	Graph	7arccos(x-pi)=5	$7 \arccos (x - π) = 5$
32136	Graph	7x+2y=-6	$7 x + 2 y = - 6$
32137	Graph	7x+3y=22	$7 x + 3 y = 22$
32138	Graph	7x+3y=-34	$7 x + 3 y = - 34$
32139	Graph	7x=2y=5	$7 x = 2 y = 5$
32140	Graph	7x-8<4x+7	$7 x - 8 < 4 x + 7$
32141	Graph	-7y+7y=0	$- 7 y + 7 y = 0$
32142	Graph	4x+1<3x-2	$4 x + 1 < 3 x - 2$
32143	Graph	4x+5>2(x-2)	$4 x + 5 > 2 (x - 2)$
32144	Graph	5m^2+8m+3=0	$5 m^{2} + 8 m + 3 = 0$
32145	Graph	5x^2+10x+5y^2=0	$5 x^{2} + 10 x + 5 y^{2} = 0$
32146	Graph	-5x^2-5y^2+20x+30y-45=0	$- 5 x^{2} - 5 y^{2} + 20 x + 30 y - 45 = 0$
32147	Graph	2sin(x)+cos(x)=0	$2 \sin (x) + \cos (x) = 0$
32148	Graph	2tan(2x-pi/2)	$2 \tan (2 x - \frac{π}{2})$
32149	Graph	2x+5y=-20	$2 x + 5 y = - 20$
32150	Graph	-2x+5y>-5	$- 2 x + 5 y > - 5$
32151	Graph	100x^2-y^2-40x+4y-100=0	$100 x^{2} - y^{2} - 40 x + 4 y - 100 = 0$
32152	Graph	10b-b^2=-5 square root of 25-b^2+( square root of 25-b^2)^2	$10 b - b^{2} = - 5 \sqrt{25 - b^{2}} + {(\sqrt{25 - b^{2}})}^{2}$
32153	Graph	10a	$10 a$
32154	Graph	10sin(4x)	$10 \sin (4 x)$
32155	Graph	10x+9y=-13	$10 x + 9 y = - 13$
32156	Graph	110 degrees	$110 °$
32157	Graph	12e^(6.8x)=8e^(3x)	$12 e^{6.8 x} = 8 e^{3 x}$
32158	Graph	y^2-1	$y^{2} - 1$
32159	Graph	y^2-2y-x-5=0	$y^{2} - 2 y - x - 5 = 0$
32160	Graph	0=(1/2)cos((1/2)x)	$0 = (\frac{1}{2}) \cos ((\frac{1}{2}) x)$
32161	Graph	0=x^3+2x^2-4x-8	$0 = x^{3} + 2 x^{2} - 4 x - 8$
32162	Graph	0=2x-4=6	$0 = 2 x - 4 = 6$
32163	Graph	1*m/3	$1 \cdot \frac{m}{3}$
32164	Graph	8x^3+27	$8 x^{3} + 27$
32165	Graph	81x^2-216x+144	$81 x^{2} - 216 x + 144$
32166	Graph	81y^2-49x^2=3969	$81 y^{2} - 49 x^{2} = 3969$
32167	Graph	8cos(x)-4=4cos(x)	$8 \cos (x) - 4 = 4 \cos (x)$
32168	Graph	8x+7y=128	$8 x + 7 y = 128$
32169	Graph	9x^2+25y^2+18x-50y-191=0	$9 x^{2} + 25 y^{2} + 18 x - 50 y - 191 = 0$
32170	Graph	9x^2+9y^2=18	$9 x^{2} + 9 y^{2} = 18$
32171	Graph	9x^2-18x-24y-63=4y^2	$9 x^{2} - 18 x - 24 y - 63 = 4 y^{2}$
32172	Graph	9y^2-x^2-4x+54y+68=0	$9 y^{2} - x^{2} - 4 x + 54 y + 68 = 0$
32173	Graph	a=1/2*20^2	$a = \frac{1}{2} \cdot 20^{2}$
32174	Graph	A=115	$A = 115$
32175	Graph	arcsin( square root of 2)	$\arcsin (\sqrt{2})$
32176	Graph	arccos(-1/( square root of 2))	$\arccos (\frac{- 1}{\sqrt{2}})$
32177	Graph	arccos(x)+arctan(x)=5	$\arccos (x) + \arctan (x) = 5$
32178	Graph	arcsec(2/( square root of 3))	$arcsec (\frac{2}{\sqrt{3}})$
32179	Graph	arcsec(- square root of 2)	$arcsec (- \sqrt{2})$
32180	Graph	arcsin( square root of 2/2)	$\arcsin (\sqrt{\frac{2}{2}})$
32181	Graph	cot(x)>0	$\cot (x) > 0$
32182	Graph	cot(arccos(-( square root of 3)/2))	$\cot (\arccos (- \frac{\sqrt{3}}{2}))$
32183	Graph	csc(( square root of 117)/8)	$\csc (\frac{\sqrt{117}}{8})$
32184	Graph	csc(( square root of 20)/2)	$\csc (\frac{\sqrt{20}}{2})$
32185	Graph	csc(( square root of 27)/3)	$\csc (\frac{\sqrt{27}}{3})$
32186	Graph	csc(( square root of 45)/6)	$\csc (\frac{\sqrt{45}}{6})$
32187	Graph	csc(2 square root of 7)	$\csc (2 \sqrt{7})$
32188	Graph	csc(-4)pi<x<(3pi)/2	$\csc (- 4) π < x < \frac{3 π}{2}$
32189	Graph	f(2) = log base 1/2 of 2	$f (2) = \log_{\frac{1}{2}} (2)$
32190	Graph	f(2) = log base 8/9 of 2	$f (2) = \log_{\frac{8}{9}} (2)$
32191	Graph	f(40) = log base 3 of 2x+1-2	$f (40) = \log_{3} (2 x + 1) - 2$
32192	Graph	arctan(x/(x^2+2))	$\arctan (\frac{x}{x^{2} + 2})$
32193	Graph	arctan(x^9)	$\arctan (x^{9})$
32194	Graph	arctan(y/x) = natural log of square root of x^2+y^2	$\arctan (\frac{y}{x}) = \ln (\sqrt{x^{2} + y^{2}})$
32195	Graph	c=5/9*(f-32)	$c = \frac{5}{9} \cdot (f - 32)$
32196	Graph	cos((2n+1)*90)	$\cos ((2 n + 1) \cdot 90)$
32197	Graph	cos(x)=1/2	$\cos (x) = \frac{1}{2}$
32198	Graph	cos(x)=-5/13	$\cos (x) = - \frac{5}{13}$
32199	Graph	cos(2/( square root of 5))	$\cos (\frac{2}{\sqrt{5}})$
32200	Graph	cos((5n)/3)	$\cos (\frac{5 n}{3})$