Mathway | Problèmes fréquents

Problèmes fréquents

Rang	Matière	Problème	Problème de formatage
19201	Tracer	y=1/2t^4-1/2	$y = \frac{1}{2} t^{4} - \frac{1}{2}$
19202	Tracer	y=1/2*cos(x-pi/6)	$y = \frac{1}{2} \cdot \cos (x - \frac{π}{6})$
19203	Tracer	y=1/2-1/2*cos(3x-pi/4)	$y = \frac{1}{2} - \frac{1}{2} \cdot \cos (3 x - \frac{π}{4})$
19204	Tracer	x=(y-3)^2+1	$x = {(y - 3)}^{2} + 1$
19205	Tracer	x=(y-3)^2+2	$x = {(y - 3)}^{2} + 2$
19206	Tracer	r^2=9cos(2theta)	$r^{2} = 9 \cos (2 θ)$
19207	Transformer en forme trigonométrique	10+6i	$10 + 6 i$
19208	Tracer	v=-2i+3j	$v = - 2 i + 3 j$
19209	Tracer	-tan(x-pi/2)	$- \tan (x - \frac{π}{2})$
19210	Tracer	w(x)=-(4 racine quatrième de x)/3	$w (x) = - \frac{4 \sqrt[4]{x}}{3}$
19211	Tracer	x-y^2=-4	$x - y^{2} = - 4$
19212	Tracer	x+\|y\|=6	$x + \| y \| = 6$
19213	Tracer	x+3=2(y-4)^2	$x + 3 = 2 {(y - 4)}^{2}$
19214	Tracer	x(x-5)(x+3)	$x (x - 5) (x + 3)$
19215	Tracer	x(2x-1)=10	$x (2 x - 1) = 10$
19216	Tracer	x=-7	$x = - 7$
19217	Tracer	y=2- racine carrée de x	$y = 2 - \sqrt{x}$
19218	Tracer	x=-y^2-10y-25	$x = - y^{2} - 10 y - 25$
19219	Tracer	y=-2tan(2x-pi/2)	$y = - 2 \tan (2 x - \frac{π}{2})$
19220	Tracer	x=2y^2-4	$x = 2 y^{2} - 4$
19221	Tracer	x=1/16*(y-3)^2+8	$x = \frac{1}{16} \cdot {(y - 3)}^{2} + 8$
19222	Tracer	x=(y+2)^2-1	$x = {(y + 2)}^{2} - 1$
19223	Tracer	x = square root of 1+y	$x = \sqrt{1 + y}$
19224	Tracer	x=-y^2-6y-6	$x = - y^{2} - 6 y - 6$
19225	Tracer	y<-x-1	$y < - x - 1$
19226	Tracer	y=3- racine carrée de 36-x^2	$y = 3 - \sqrt{36 - x^{2}}$
19227	Tracer	y=( racine cubique de x)-6	$y = (\sqrt[3]{x}) - 6$
19228	Tracer	y=(x^2-4)(1-x/4)	$y = (x^{2} - 4) (1 - \frac{x}{4})$
19229	Tracer	y=(x-2)(x+1)	$y = (x - 2) (x + 1)$
19230	Tracer	y=(1/3)^(x+2)	$y = {(\frac{1}{3})}^{x + 2}$
19231	Tracer	y=0.3x^3	$y = 0.3 x^{3}$
19232	Tracer	y=(x-2)(x-4)	$y = (x - 2) (x - 4)$
19233	Tracer	y=-(x-3)(x+5)(x+3)	$y = - (x - 3) (x + 5) (x + 3)$
19234	Tracer	y=0.001x^2+400	$y = 0.001 x^{2} + 400$
19235	Simplifier/Condenser	4 logarithme de 6+2 logarithme de 9	$4 \log (6) + 2 \log (9)$
19236	Tracer	x-3y=4	$x - 3 y = 4$
19237	Tracer	x-2=-1/12*(y-1)^2	$x - 2 = - \frac{1}{12} \cdot {(y - 1)}^{2}$
19238	Tracer	y=\|x-1\|+3	$y = \| x - 1 \| + 3$
19239	Tracer	y=4+3cos(x-70)	$y = 4 + 3 \cos (x - 70)$
19240	Tracer	y=4+6x-x^2	$y = 4 + 6 x - x^{2}$
19241	Tracer	y=4x^(1/3)	$y = 4 x^{\frac{1}{3}}$
19242	Tracer	y=4x^2-3	$y = 4 x^{2} - 3$
19243	Tracer	y=4cos(3x)	$y = 4 \cos (3 x)$
19244	Tracer	y=4cos(pix)	$y = 4 \cos (π x)$
19245	Tracer	y=-4-cos(pix)	$y = - 4 - \cos (π x)$
19246	Tracer	y=4tan(x)	$y = 4 \tan (x)$
19247	Tracer	y=4sec(3x-pi)+1	$y = 4 \sec (3 x - π) + 1$
19248	Tracer	y=4sin(x/3)-2	$y = 4 \sin (\frac{x}{3}) - 2$
19249	Tracer	y=4sin(2pix)	$y = 4 \sin (2 π x)$
19250	Tracer	y=5cos(x/2)	$y = 5 \cos (\frac{x}{2})$
19251	Tracer	y=5e^(-x)	$y = 5 e^{- x}$
19252	Tracer	y=5sin((2x)/5)	$y = 5 \sin (\frac{2 x}{5})$
19253	Tracer	y=5sin(1/2x)	$y = 5 \sin (\frac{1}{2} x)$
19254	Tracer	y=5cot(x+pi/4)	$y = 5 \cot (x + \frac{π}{4})$
19255	Tracer	y=5cos(x-1)	$y = 5 \cos (x - 1)$
19256	Tracer	y=-7x^2+4	$y = - 7 x^{2} + 4$
19257	Tracer	y=-7+3	$y = - 7 + 3$
19258	Tracer	y=6tan(x/2)	$y = 6 \tan (\frac{x}{2})$
19259	Tracer	y=6tan(x)	$y = 6 \tan (x)$
19260	Tracer	y=-5x-6	$y = - 5 x - 6$
19261	Tracer	y=65cot(0.5x-pi/8)	$y = 65 \cot (0.5 x - \frac{π}{8})$
19262	Tracer	y=6cos(-(3pi)/4)	$y = 6 \cos (- \frac{3 π}{4})$
19263	Tracer	y=5x-x^2	$y = 5 x - x^{2}$
19264	Trouver les racines (zéros)	x^3-8x^2+17x-10=0	$x^{3} - 8 x^{2} + 17 x - 10 = 0$
19265	Tracer	y=-6	$y = - 6$
19266	Tracer	y=6x^2+1	$y = 6 x^{2} + 1$
19267	Tracer	y=3cos(2)(x+pi/6)	$y = 3 \cos (2) (x + \frac{π}{6})$
19268	Tracer	y=3cos(x-pi/2)+2	$y = 3 \cos (x - \frac{π}{2}) + 2$
19269	Tracer	y=3cos(x+pi/4)+3	$y = 3 \cos (x + \frac{π}{4}) + 3$
19270	Tracer	y=3cos(x+3)	$y = 3 \cos (x + 3)$
19271	Tracer	y=3sec(x+pi)	$y = 3 \sec (x + π)$
19272	Tracer	y=-3sec(3/2x)	$y = - 3 \sec (\frac{3}{2} x)$
19273	Tracer	y=3sec(2x)	$y = 3 \sec (2 x)$
19274	Tracer	y=3sin(3/2x)	$y = 3 \sin (\frac{3}{2} x)$
19275	Tracer	y=3sin(x/2)	$y = 3 \sin (\frac{x}{2})$
19276	Tracer	y=3sin(2)	$y = 3 \sin (2)$
19277	Trouver les racines (zéros)	x^3-9x^2+20x-12=0	$x^{3} - 9 x^{2} + 20 x - 12 = 0$
19278	Évaluer la limite	limite lorsque x approche de 0 de (1/(3+x)-1/(3-x))/x	$lim_{x \to 0} \frac{\frac{1}{3 + x} - \frac{1}{3 - x}}{x}$
19279	Tracer	y=3sin(x+pi/3)	$y = 3 \sin (x + \frac{π}{3})$
19280	Tracer	y=3sec(2x+pi/3)	$y = 3 \sec (2 x + \frac{π}{3})$
19281	Tracer	y=3sec(3x)	$y = 3 \sec (3 x)$
19282	Tracer	y=3sin(x-pi/2)	$y = 3 \sin (x - \frac{π}{2})$
19283	Tracer	y=3sin(x-pi/4)	$y = 3 \sin (x - \frac{π}{4})$
19284	Tracer	y=-4.8*4^x	$y = - 4.8 \cdot 4^{x}$
19285	Tracer	y=4-\|x\|	$y = 4 - \| x \|$
19286	Tracer	y=3+sin(2x-pi)	$y = 3 + \sin (2 x - π)$
19287	Tracer	y=3+1/x	$y = 3 + \frac{1}{x}$
19288	Tracer	y=-3cos(2(x+pi/4))-1	$y = - 3 \cos (2 (x + \frac{π}{4})) - 1$
19289	Tracer	y=-3cos(pi/4x-1)+5	$y = - 3 \cos (\frac{π}{4} x - 1) + 5$
19290	Tracer	y=-3cos(6x-3pi)	$y = - 3 \cos (6 x - 3 π)$
19291	Tracer	y=3+ base logarithmique 2 de x	$y = 3 + \log_{2} (x)$
19292	Tracer	y=32x-2x^5	$y = 32 x - 2 x^{5}$
19293	Tracer	y=3arccos(x)	$y = 3 \arccos (x)$
19294	Tracer	y=-3x^2+24x-42	$y = - 3 x^{2} + 24 x - 42$
19295	Tracer	y=3x^2-12x+7	$y = 3 x^{2} - 12 x + 7$
19296	Tracer	y=3x^2-30x+77	$y = 3 x^{2} - 30 x + 77$
19297	Tracer	y=3x^2+8x+4	$y = 3 x^{2} + 8 x + 4$
19298	Tracer	y=3x^2-8x+5	$y = 3 x^{2} - 8 x + 5$
19299	Tracer	y=sec(pix)	$y = \sec (π x)$
19300	Tracer	y=sec(x)=1/(cos(x))	$y = \sec (x) = \frac{1}{\cos (x)}$