Mathway | Problèmes fréquents

Problèmes fréquents

Rang	Matière	Problème	Problème de formatage
27701	Tracer	x-3y=1	$x - 3 y = 1$
27702	Tracer	x-2y=-4	$x - 2 y = - 4$
27703	Tracer	x-2y=-4 , -x+2y=4	$x - 2 y = - 4$ , $- x + 2 y = 4$
27704	Tracer	x-3y=-2	$x - 3 y = - 2$
27705	Tracer	x-3y=-10	$x - 3 y = - 10$
27706	Tracer	x-2-6=10	$x - 2 - 6 = 10$
27707	Tracer	x-2y<2	$x - 2 y < 2$
27708	Tracer	-x-2y<6	$- x - 2 y < 6$
27709	Tracer	-x-2y<8	$- x - 2 y < 8$
27710	Tracer	x-2y=0	$x - 2 y = 0$
27711	Tracer	x-2y>8	$x - 2 y > 8$
27712	Tracer	x-3 , y-1/3	$x - 3$ , $y - \frac{1}{3}$
27713	Tracer	-x-3+4z+x-z+5-8x-y	$- x - 3 + 4 z + x - z + 5 - 8 x - y$
27714	Tracer	x-3=10	$x - 3 = 10$
27715	Tracer	x-3=3+3x	$x - 3 = 3 + 3 x$
27716	Tracer	x-3=6	$x - 3 = 6$
27717	Tracer	x-2x=4	$x - 2 x = 4$
27718	Tracer	x>-1y>-1	$x > - 1 y > - 1$
27719	Tracer	x>10x>6	$x > 10 x > 6$
27720	Tracer	x=y-5	$x = y - 5$
27721	Tracer	x=-y+3	$x = - y + 3$
27722	Tracer	x=y-10	$x = y - 10$
27723	Tracer	x=9=y	$x = 9 = y$
27724	Tracer	x>9x<5	$x > 9 x < 5$
27725	Tracer	x-0.5=0.15	$x - 0.5 = 0.15$
27726	Tracer	r(x)=(x-4)^2	$r (x) = {(x - 4)}^{2}$
27727	Tracer	r(x)=2/x	$r (x) = \frac{2}{x}$
27728	Tracer	r(x)=- racine carrée de x+1	$r (x) = - \sqrt{x + 1}$
27729	Tracer	R(x)=-x^2+50x+5000	$R (x) = - x^{2} + 50 x + 5000$
27730	Tracer	r(x)=2(x+3)^2-5	$r (x) = 2 {(x + 3)}^{2} - 5$
27731	Tracer	r=(5+n)(150-10n)	$r = (5 + n) (150 - 10 n)$
27732	Tracer	y<=x-4 , y>=-\|x-2\|	$y \leq x - 4$ , $y \geq - \| x - 2 \|$
27733	Tracer	r÷7	$r \div 7$
27734	Tracer	r-4>-8	$r - 4 > - 8$
27735	Tracer	s(t)=-16^(t^2+64t+100)	$s (t) = - 16^{t^{2} + 64 t + 100}$
27736	Tracer	s(t)=-16t^2+80t+100	$s (t) = - 16 t^{2} + 80 t + 100$
27737	Tracer	s(t)=-16t+64t+110	$s (t) = - 16 t + 64 t + 110$
27738	Tracer	s(x)=((2x-1)(x+3))/((3x-1)(x-4))	$s (x) = \frac{(2 x - 1) (x + 3)}{(3 x - 1) (x - 4)}$
27739	Tracer	s=16t^2	$s = 16 t^{2}$
27740	Tracer	s=-16t^2+32t	$s = - 16 t^{2} + 32 t$
27741	Tracer	s=(888x)/y*r=45	$s = \frac{888 x}{y} \cdot r = 45$
27742	Tracer	12*10^167	$12 \times 10^{167}$
27743	Tracer	6*10^5	$6 \times 10^{5}$
27744	Tracer	(6x-y)=14	$(6 x - y) = 14$
27745	Tracer	sin(e^(-x))	$\sin (e^{- x})$
27746	Tracer	sin(14)	$\sin (14)$
27747	Tracer	(sin(45)*9)/x	$\frac{\sin (45) \cdot 9}{x}$
27748	Tracer	slope=4/3
27749	Tracer	t(x)=(x^3-1)/(x^2+2x-3)	$t (x) = \frac{x^{3} - 1}{x^{2} + 2 x - 3}$
27750	Tracer	t(x)=0.15(x-1500)+150	$t (x) = 0.15 (x - 1500) + 150$
27751	Tracer	theta=3/4+4	$θ = \frac{3}{4} + 4$
27752	Tracer	t=-15n+75	$t = - 15 n + 75$
27753	Tracer	table[[x,y],[25.4,1.02],[50.8,2.05],[76,3.06],[89.5,3.61],[0,0]]	$\begin{array}{c} x & y \\ 25.4 & 1.02 \\ 50.8 & 2.05 \\ 76 & 3.06 \\ 89.5 & 3.61 \\ 0 & 0 \end{array}$
27754	Tracer	tan(h(x))	$\tanh (x)$
27755	Tracer	tg(11*30)	$t g (11 \cdot 30)$
27756	Tracer	V(t)=57.2(0.6)^t	$V (t) = 57.2 {(0.6)}^{t}$
27757	Tracer	v(t)=900(2/3)	$v (t) = 900 (\frac{2}{3})$
27758	Tracer	v=5i+j	$v = 5 i + j$
27759	Tracer	w+7/12=5/18	$w + \frac{7}{12} = \frac{5}{18}$
27760	Tracer	x	$x$
27761	Tracer	x-3y=5	$x - 3 y = 5$
27762	Tracer	x-(-2)=5	$x - (- 2) = 5$
27763	Tracer	-x(-3y+13)+5y=11	$- x (- 3 y + 13) + 5 y = 11$
27764	Tracer	(4,3) , (12,-5)	$x (4, 3) y (12, - 5)$
27765	Tracer	(6,1) , (9,5)	$x (6, 1) y (9, 5)$
27766	Tracer	x(x+1)(x-1)(x-2)^2	$x (x + 1) (x - 1) {(x - 2)}^{2}$
27767	Tracer	x*y=2x-3y-1	$x \cdot y = 2 x - 3 y - 1$
27768	Tracer	x\|2x-1\|-3	$x \| 2 x - 1 \| - 3$
27769	Tracer	x\|x\|=4.1	$x \| x \| = 4.1$
27770	Tracer	x-1/3>1/2	$x - \frac{1}{3} > \frac{1}{2}$
27771	Tracer	x-3/4=1/2	$x - \frac{3}{4} = \frac{1}{2}$
27772	Tracer	(x*3)/7	$\frac{x \cdot 3}{7}$
27773	Tracer	x-5^2=12	$x - 5^{2} = 12$
27774	Tracer	x-y^2=1	$x - y^{2} = 1$
27775	Tracer	x+4/5=-5	$x + \frac{4}{5} = - 5$
27776	Tracer	x+x/(\|x\|)	$x + \frac{x}{\| x \|}$
27777	Tracer	-x+0.1y=-0.4	$- x + 0.1 y = - 0.4$
27778	Tracer	-x+0.25y=-1.5	$- x + 0.25 y = - 1.5$
27779	Tracer	x+10=yy-x=-6	$x + 10 = y y - x = - 6$
27780	Tracer	x+(2( logarithme népérien de x))/x	$x + \frac{2 (\ln (x))}{x}$
27781	Tracer	M<b	$M < b$
27782	Tracer	m=2.8/8.2	$m = \frac{2.8}{8.2}$
27783	Tracer	m=2/3	$m = \frac{2}{3}$
27784	Tracer	m=-2/3	$m = - \frac{2}{3}$
27785	Tracer	m=-2/5	$m = - \frac{2}{5}$
27786	Tracer	m=2/5b=16/5	$m = \frac{2}{5} b = \frac{16}{5}$
27787	Tracer	m=3.78/10.8	$m = \frac{3.78}{10.8}$
27788	Tracer	m=3/4	$m = \frac{3}{4}$
27789	Tracer	m=3/5	$m = \frac{3}{5}$
27790	Tracer	m=-3/7	$m = - \frac{3}{7}$
27791	Tracer	m=-4/5	$m = - \frac{4}{5}$
27792	Tracer	m=5/(8y)=0 , 6	$m = \frac{5}{8 y} = 0$ , $6$
27793	Tracer	m=6/4	$m = \frac{6}{4}$
27794	Tracer	m=2	$m = 2$
27795	Tracer	h(x)=x^3+2	$h (x) = x^{3} + 2$
27796	Tracer	H(x)=-x^3+5x^2-3x-9	$H (x) = - x^{3} + 5 x^{2} - 3 x - 9$
27797	Tracer	h(x)=2	$h (x) = 2$
27798	Tracer	h(x)=-2(x+1)^2+1	$h (x) = - 2 {(x + 1)}^{2} + 1$
27799	Tracer	h(x)=2x-4	$h (x) = 2 x - 4$
27800	Tracer	h(x)=2x-5	$h (x) = 2 x - 5$