Mathway | Problèmes fréquents

Problèmes fréquents

Rang	Matière	Problème	Problème de formatage
30501	Factoriser	f(x)=x^2+4x-32	$f (x) = x^{2} + 4 x - 32$
30502	Factoriser	f(x)=x^2+6x+8	$f (x) = x^{2} + 6 x + 8$
30503	Factoriser	f(x)=-x^2+6x-8	$f (x) = - x^{2} + 6 x - 8$
30504	Factoriser	f(x)=x^2+7x+12	$f (x) = x^{2} + 7 x + 12$
30505	Factoriser	f(x)=x^2-1	$f (x) = x^{2} - 1$
30506	Factoriser	f(x)=x^2-11+30	$f (x) = x^{2} - 11 + 30$
30507	Factoriser	f(x)=x^2-16x	$f (x) = x^{2} - 16 x$
30508	Factoriser	f(x)=x^2-2x-3	$f (x) = x^{2} - 2 x - 3$
30509	Factoriser	f(x)=x^2-3x	$f (x) = x^{2} - 3 x$
30510	Factoriser	f(x)=x^2-3x-10	$f (x) = x^{2} - 3 x - 10$
30511	Factoriser	f(x)=x^2-4x+13	$f (x) = x^{2} - 4 x + 13$
30512	Factoriser	f(x)=x^2-4x-5	$f (x) = x^{2} - 4 x - 5$
30513	Factoriser	f(x)=x^2-5x+2	$f (x) = x^{2} - 5 x + 2$
30514	Factoriser	f(x)=x^2-6x	$f (x) = x^{2} - 6 x$
30515	Factoriser	f(x)=x^2-6x+10	$f (x) = x^{2} - 6 x + 10$
30516	Factoriser	f(x)=x^2-6x+8	$f (x) = x^{2} - 6 x + 8$
30517	Factoriser	f(x)=x^2-7x-8	$f (x) = x^{2} - 7 x - 8$
30518	Factoriser	f(x)=x^3-6^2+11x-6	$f (x) = x^{3} - 6^{2} + 11 x - 6$
30519	Factoriser	f(x)=4000/(1+16.3e^(-0.8*20))	$f (x) = \frac{4000}{1 + 16.3 e^{- 0.8 \cdot 20}}$
30520	Factoriser	f(x)=4x^2+59x-15	$f (x) = 4 x^{2} + 59 x - 15$
30521	Factoriser	f(x)=6.5/(6.5-7)	$f (x) = \frac{6.5}{6.5 - 7}$
30522	Factoriser	f(x)=6.99/(6.99-7)	$f (x) = \frac{6.99}{6.99 - 7}$
30523	Factoriser	f(x)=7/(4-1)	$f (x) = \frac{7}{4 - 1}$
30524	Factoriser	f(x)=80e^(-0.5*1)+20	$f (x) = 80 e^{- 0.5 \cdot 1} + 20$
30525	Factoriser	f(t)=(2t)/(1-t)	$f (t) = \frac{2 t}{1 - t}$
30526	Factoriser	f(t)=t^2+10t+21	$f (t) = t^{2} + 10 t + 21$
30527	Factoriser	f(t)=-16t^2+64t+5	$f (t) = - 16 t^{2} + 64 t + 5$
30528	Factoriser	f(t)=230(0.80)^t	$f (t) = 230 {(0.8)}^{t}$
30529	Factoriser	f(t)=239(0.62)^t	$f (t) = 239 {(0.62)}^{t}$
30530	Factoriser	f(t)=88-15 logarithme népérien de t+1	$f (t) = 88 - 15 \ln (t + 1)$
30531	Factoriser	f(t)=-tan(0.4t)	$f (t) = - \tan (0.4 t)$
30532	Factoriser	f(x)=x^3+10x^2+33x+36	$f (x) = x^{3} + 10 x^{2} + 33 x + 36$
30533	Factoriser	f(x)=3x^3+x^2-12x-4	$f (x) = 3 x^{3} + x^{2} - 12 x - 4$
30534	Factoriser	f(x)=3b^3-5b^2+2b	$f (x) = 3 b^{3} - 5 b^{2} + 2 b$
30535	Factoriser	f(x)=500(0.65)^x	$f (x) = 500 {(0.65)}^{x}$
30536	Trouver la fonction exponentielle	(4,9)	$(4, 9)$
30537	Factoriser	sin(x)^2-2sin(x)-3=0	$\sin^{2} (x) - 2 \sin (x) - 3 = 0$
30538	Factoriser	2tan(180)+8cos(0)+4sin(90)^2	$2 \tan (180) + 8 \cos (0) + 4 \sin^{2} (90)$
30539	Factoriser	2xy+6x	$2 x y + 6 x$
30540	Factoriser	a(t)=2000e^0.204	$a (t) = 2000 e^{0.204}$
30541	Factoriser	A(x)=100000 racine carrée de 2^11	$A (x) = 100000 \sqrt{2^{11}}$
30542	Factoriser	a(x)=P(0.91)^x	$a (x) = P {(0.91)}^{x}$
30543	Factoriser	arcsin(x)=100	$\arcsin (x) = 100$
30544	Factoriser	B(t)=4*e^(0.8^t)	$B (t) = 4 \cdot e^{{0.8}^{t}}$
30545	Factoriser	B(t)=90+6sin((8pi)/12)	$B (t) = 90 + 6 \sin (\frac{8 π}{12})$
30546	Factoriser	c(x)=x^2-8x+26	$c (x) = x^{2} - 8 x + 26$
30547	Factoriser	c(x)=2x^2-800x+92000	$c (x) = 2 x^{2} - 800 x + 92000$
30548	Factoriser	D(h)=111.7 racine carrée de 55	$D (h) = 111.7 \sqrt{55}$
30549	Factoriser	f(x)=( racine carrée de 7)/1	$f (x) = \frac{\sqrt{7}}{1}$
30550	Factoriser	f(x)=2cos(x)-cos(2x)fpi/6	$f (x) = 2 \cos (x) - \cos (2 x) f \frac{π}{6}$
30551	Factoriser	f(x)=cos(5x)	$f (x) = \cos (5 x)$
30552	Factoriser	f(x)=tan(1x)	$f (x) = \tan (1 x)$
30553	Factoriser	f(n)=3n-2	$f (n) = 3 n - 2$
30554	Factoriser	f(r) = square root of r+6-4	$f (r) = \sqrt{r + 6} - 4$
30555	Factoriser	f(x)=3x^3-4x^2+5x-1	$f (x) = 3 x^{3} - 4 x^{2} + 5 x - 1$
30556	Factoriser	f(x)=3x^3-4x^2+5x-2	$f (x) = 3 x^{3} - 4 x^{2} + 5 x - 2$
30557	Factoriser	f(x)=3x^4-11x^3+10x-4	$f (x) = 3 x^{4} - 11 x^{3} + 10 x - 4$
30558	Factoriser	f(x)=3x^4-4x^3-10x-1	$f (x) = 3 x^{4} - 4 x^{3} - 10 x - 1$
30559	Factoriser	f(x)=300-25x	$f (x) = 300 - 25 x$
30560	Factoriser	f(x)=3cot(3x)	$f (x) = 3 \cot (3 x)$
30561	Factoriser	f(x)=3 logarithme de 5x-2	$f (x) = 3 \log (5 x - 2)$
30562	Factoriser	f(x)=3 logarithme de x	$f (x) = 3 \log (x)$
30563	Factoriser	f(x)=3x-m	$f (x) = 3 x - m$
30564	Factoriser	f(x)=4-(5- racine carrée de 4x-2)^2	$f (x) = 4 - {(5 - \sqrt{4 x - 2})}^{2}$
30565	Factoriser	f(x)=4x^2+12x	$f (x) = 4 x^{2} + 12 x$
30566	Factoriser	f(x)=4x^2-24x	$f (x) = 4 x^{2} - 24 x$
30567	Factoriser	f(x)=4x^2-2x-9	$f (x) = 4 x^{2} - 2 x - 9$
30568	Factoriser	f(x)=4x^2-3x-5	$f (x) = 4 x^{2} - 3 x - 5$
30569	Factoriser	f(x)=4x^2-5(x+3)	$f (x) = 4 x^{2} - 5 (x + 3)$
30570	Factoriser	f(x)=4x^2-8x+5	$f (x) = 4 x^{2} - 8 x + 5$
30571	Factoriser	f(x)=4x^3-3x^2-16x+12	$f (x) = 4 x^{3} - 3 x^{2} - 16 x + 12$
30572	Factoriser	f(x)=4x^3-5x^2+2x-4	$f (x) = 4 x^{3} - 5 x^{2} + 2 x - 4$
30573	Factoriser	f(x)=4x^4-35x^3+140x^2-295x+156	$f (x) = 4 x^{4} - 35 x^{3} + 140 x^{2} - 295 x + 156$
30574	Factoriser	f(x)=4x^5+5x^3-6x-7	$f (x) = 4 x^{5} + 5 x^{3} - 6 x - 7$
30575	Factoriser	f(x)=4x^8+16x^4+12	$f (x) = 4 x^{8} + 16 x^{4} + 12$
30576	Factoriser	f(x)=4csc(x)-cot(x)	$f (x) = 4 \csc (x) - \cot (x)$
30577	Factoriser	f(x)=4sin(2x-pi)-1	$f (x) = 4 \sin (2 x - π) - 1$
30578	Factoriser	f(x)=-4x+11	$f (x) = - 4 x + 11$
30579	Factoriser	f(x)=-4xcos(4x)	$f (x) = - 4 x \cos (4 x)$
30580	Factoriser	f(x)=5x^2-10x	$f (x) = 5 x^{2} - 10 x$
30581	Factoriser	f(x)=5x^3-6x^2+2x-3	$f (x) = 5 x^{3} - 6 x^{2} + 2 x - 3$
30582	Factoriser	f(x)=5x^4-7x^3-x^2-3x-2	$f (x) = 5 x^{4} - 7 x^{3} - x^{2} - 3 x - 2$
30583	Factoriser	f(x)=5100-(4x)/60*x	$f (x) = 5100 - \frac{4 x}{60} \cdot x$
30584	Factoriser	f(x)=5x+2*(3x)-4	$f (x) = 5 x + 2 \cdot (3 x) - 4$
30585	Factoriser	f(x)=5x-16x-16	$f (x) = 5 x - 16 x - 16$
30586	Factoriser	f(x)=5x-4x^2+2x+14	$f (x) = 5 x - 4 x^{2} + 2 x + 14$
30587	Factoriser	f(x)=6(x-5)(x-3)	$f (x) = 6 (x - 5) (x - 3)$
30588	Factoriser	f(x)=6x^2-10x+5	$f (x) = 6 x^{2} - 10 x + 5$
30589	Factoriser	f(x)=6x^2-7x-5	$f (x) = 6 x^{2} - 7 x - 5$
30590	Factoriser	f(x)=6x^3+31x^2+25x-12	$f (x) = 6 x^{3} + 31 x^{2} + 25 x - 12$
30591	Factoriser	f(x)=60x^4+86x^3-46x^2-43x+8	$f (x) = 60 x^{4} + 86 x^{3} - 46 x^{2} - 43 x + 8$
30592	Factoriser	f(x)=62+35 logarithme de 10	$f (x) = 62 + 35 \log (10)$
30593	Factoriser	f(x)=-6x-1	$f (x) = - 6 x - 1$
30594	Factoriser	f(x)=7(1/2)^4-(1/2)^3-71/2-1	$f (x) = 7 \cdot {(\frac{1}{2})}^{4} - {(\frac{1}{2})}^{3} - 7 \cdot \frac{1}{2} - 1$
30595	Factoriser	f(x)=71-17x+33x^2-17x	$f (x) = 71 - 17 x + 33 x^{2} - 17 x$
30596	Factoriser	f(x)=0.016x^2+0.124x+0.787	$f (x) = 0.016 x^{2} + 0.124 x + 0.787$
30597	Factoriser	f(x)=-0.5cos(-pi/12)+0.27	$f (x) = - 0.5 \cos (- \frac{π}{12}) + 0.27$
30598	Factoriser	f(x)=1.256 logarithme népérien de 14.883	$f (x) = 1.256 \ln (14.883)$
30599	Factoriser	f(x)=1-\|cos(2x)\|	$f (x) = 1 - \| \cos (2 x) \|$
30600	Factoriser	f(x)=1=xsin(pi/2)+cos(pi/2)	$f (x) = 1 = x \sin (\frac{π}{2}) + \cos (\frac{π}{2})$