Mathway | Problèmes fréquents

Problèmes fréquents

Rang	Matière	Problème	Problème de formatage
41601	Tracer	f(x)=2 base logarithmique 5 de x+3-1	$f (x) = 2 \log_{5} (x + 3) - 1$
41602	Tracer	f(x)=2cos(2x-pi/2)-1	$f (x) = 2 \cos (2 x - \frac{π}{2}) - 1$
41603	Tracer	f(t)=5cos(pi/6t)+7	$f (t) = 5 \cos (\frac{π}{6} t) + 7$
41604	Tracer	f(t)=5sec(3t-n)+1	$f (t) = 5 \sec (3 t - n) + 1$
41605	Tracer	f(t)=6cos(pi/2t)+2	$f (t) = 6 \cos (\frac{π}{2} t) + 2$
41606	Tracer	f(t)=95e^(0.25t)	$f (t) = 95 e^{0.25 t}$
41607	Tracer	f(t)=-cos(2t-pi/4)+1	$f (t) = - \cos (2 t - \frac{π}{4}) + 1$
41608	Tracer	f(t)=cos(4t-pi)	$f (t) = \cos (4 t - π)$
41609	Tracer	f(t)=cot(t)	$f (t) = \cot (t)$
41610	Tracer	f(t)=sin(pi/5t)+12	$f (t) = \sin (\frac{π}{5} t) + 12$
41611	Tracer	f(x)=(x+7)/(x-6)	$f (x) = \frac{x + 7}{x - 6}$
41612	Tracer	f(x)=(x+3)^3-1	$f (x) = {(x + 3)}^{3} - 1$
41613	Tracer	f(x)=(x+22)^2	$f (x) = {(x + 22)}^{2}$
41614	Tracer	f(x)=-(x+1)^3-2	$f (x) = - {(x + 1)}^{3} - 2$
41615	Tracer	f(x)=(x+2)/(x-10)	$f (x) = \frac{x + 2}{x - 10}$
41616	Tracer	f(x)=(1/3)^(x-1)	$f (x) = {(\frac{1}{3})}^{x - 1}$
41617	Tracer	f(x)=sin(30)	$f (x) = \sin (30)$
41618	Tracer	f(x)=(1/6)^(-x)	$f (x) = {(\frac{1}{6})}^{- x}$
41619	Tracer	f(x)=-(3/2)	$f (x) = - (\frac{3}{2})$
41620	Tracer	f(x)=2sin(3x+n)-2	$f (x) = 2 \sin (3 x + n) - 2$
41621	Tracer	f(x)=-4x^2+16x-1	$f (x) = - 4 x^{2} + 16 x - 1$
41622	Tracer	f(x)=45	$f (x) = 45$
41623	Tracer	f(x)=7x^2+2	$f (x) = 7 x^{2} + 2$
41624	Tracer	f(x)=a(n)(cos((npix)/L)+b(n))sin((npix)/L)	$f (x) = a (n) \cdot (\cos (\frac{n π x}{L}) + b (n)) \cdot \sin (\frac{n π x}{L})$
41625	Tracer	f(x)=(-1/16x^4)+1	$f (x) = (- \frac{1}{16} x^{4}) + 1$
41626	Tracer	f(x)=(1/2)x	$f (x) = (\frac{1}{2}) x$
41627	Tracer	f(x)=(1/3)x	$f (x) = (\frac{1}{3}) x$
41628	Tracer	f(x)=(1/5)cos(6x+pi)	$f (x) = (\frac{1}{5}) \cos (6 x + π)$
41629	Tracer	f(x)=(1/x)+3	$f (x) = (\frac{1}{x}) + 3$
41630	Tracer	f(x)=(x^2+2x-8)(x-6)	$f (x) = (x^{2} + 2 x - 8) (x - 6)$
41631	Tracer	f(x)=(24-2x)(16-2x)(x)	$f (x) = (24 - 2 x) (16 - 2 x) (x)$
41632	Tracer	f(x)=(3x-5)(x+9)	$f (x) = (3 x - 5) (x + 9)$
41633	Tracer	f(x)=(-csc(4x))	$f (x) = (- \csc (4 x))$
41634	Tracer	f(x)=sin(x)+4	$f (x) = \sin (x) + 4$
41635	Tracer	f(x)=(x-1)-1	$f (x) = (x - 1) - 1$
41636	Tracer	f(x)=(x-2)(-x-3)(x+1)	$f (x) = (x - 2) (- x - 3) (x + 1)$
41637	Tracer	f(x)=(x-2)(x+1)^2(x-5)^3	$f (x) = (x - 2) {(x + 1)}^{2} {(x - 5)}^{3}$
41638	Tracer	f(x)=-(x-2)+3	$f (x) = - (x - 2) + 3$
41639	Tracer	f(x)=(x-2)-1	$f (x) = (x - 2) - 1$
41640	Tracer	f(x)=0.05(0.05)^x	$f (x) = 0.05 {(0.05)}^{x}$
41641	Tracer	f(x)=0.25(1/(sin(x+pi)))	$f (x) = 0.25 (\frac{1}{\sin (x + π)})$
41642	Tracer	f(x)=0.25 racine carrée de x+2-4	$f (x) = 0.25 \sqrt{x + 2} - 4$
41643	Tracer	f(x)=0.25cos(60x)-7	$f (x) = 0.25 \cos (60 x) - 7$
41644	Tracer	f(x)=0.2sin(x-0.3)+0.1	$f (x) = 0.2 \sin (x - 0.3) + 0.1$
41645	Tracer	f(x)=0.3x^2	$f (x) = 0.3 x^{2}$
41646	Tracer	f(x)=0.5(2^x)	$f (x) = 0.5 (2^{x})$
41647	Tracer	f(x)=0.5sin(2pix)	$f (x) = 0.5 \sin (2 π x)$
41648	Tracer	f(x)=0.75x+0.5	$f (x) = 0.75 x + 0.5$
41649	Tracer	f(x)=0.8x+2.1	$f (x) = 0.8 x + 2.1$
41650	Tracer	f(x)=(1/2-2)	$f (x) = (\frac{1}{2} - 2)$
41651	Tracer	f(x)=(3/2x)	$f (x) = (\frac{3}{2} x)$
41652	Tracer	f(x)=1+sin(x)	$f (x) = 1 + \sin (x)$
41653	Tracer	f(x)=3cos(3x)	$f (x) = 3 \cos (3 x)$
41654	Tracer	f(x)=4cos(2x-pi)	$f (x) = 4 \cos (2 x - π)$
41655	Tracer	f(x)=3cos(x)	$f (x) = 3 \cos (x)$
41656	Tracer	f(x) base logarithmique 3 de x-2	$f (x) \log_{3} (x - 2)$
41657	Tracer	f(x) base logarithmique 4 de x	$f (x) \log_{4} (x)$
41658	Tracer	f(x)+2=1/6*\|x-3\|	$f (x) + 2 = \frac{1}{6} \cdot \| x - 3 \|$
41659	Tracer	f(x)<(3x^2-24x)-3	$f (x) < (3 x^{2} - 24 x) - 3$
41660	Tracer	f(x)=-(x^2+x-30)	$f (x) = - (x^{2} + x - 30)$
41661	Tracer	f(x)=1/3*tan(2/7x)	$f (x) = \frac{1}{3} \cdot \tan (\frac{2}{7} x)$
41662	Tracer	f(t)=-20sin(100pit)+80	$f (t) = - 20 \sin (100 π t) + 80$
41663	Tracer	f(t)=2cos(t)	$f (t) = 2 \cos (t)$
41664	Tracer	f(t)=2csc(t+pi/4)-1	$f (t) = 2 \csc (t + \frac{π}{4}) - 1$
41665	Tracer	f(t)=3cos(t/2)	$f (t) = 3 \cos (\frac{t}{2})$
41666	Tracer	f(t)=15000/(1+7499e^(-0.8t))	$f (t) = \frac{15000}{1 + 7499 e^{- 0.8 t}}$
41667	Tracer	f(t)=sin(t)^2+4cos(t)^2	$f (t) = \sin^{2} (t) + 4 \cos^{2} (t)$
41668	Tracer	f(t)=0.2cos(pi/12t-(7pi)/2)	$f (t) = 0.2 \cos (\frac{π}{12} t - \frac{7 π}{2})$
41669	Tracer	f(x)=-csc(3x-pi)-2	$f (x) = - \csc (3 x - π) - 2$
41670	Tracer	f(x)=sin(x)-2pi=x=2pi	$f (x) = \sin (x) - 2 π = x = 2 π$
41671	Tracer	f(x)=sin(x+pi/4)+1	$f (x) = \sin (x + \frac{π}{4}) + 1$
41672	Tracer	f(x)=-tan(x+(2pi)/3)+3	$f (x) = - \tan (x + \frac{2 π}{3}) + 3$
41673	Tracer	f(x)=tan(x+pi/2)	$f (x) = \tan (x + \frac{π}{2})$
41674	Tracer	f(x)=tan(pi/2)	$f (x) = \tan (\frac{π}{2})$
41675	Tracer	f(x)=-tan(x-(3pi)/4)	$f (x) = - \tan (x - \frac{3 π}{4})$
41676	Tracer	f(x)=-tan(x+(3pi)/4)	$f (x) = - \tan (x + \frac{3 π}{4})$
41677	Tracer	f(x)-4cos(x)	$f (x) - 4 \cos (x)$
41678	Tracer	f(x)sin(x+pi/4)	$f (x) \sin (x + \frac{π}{4})$
41679	Tracer	f(10sin(x))=x/( racine carrée de 100-x^2)	$f (10 \sin (x)) = \frac{x}{\sqrt{100 - x^{2}}}$
41680	Tracer	f(-3)=f(3)=f(9)=0	$f (- 3) = f (3) = f (9) = 0$
41681	Tracer	f(cos(x)+1)	$f (\cos (x) + 1)$
41682	Tracer	f(n)=f(n-1)+2f(1)=2	$f (n) = f (n - 1) + 2 f (1) = 2$
41683	Tracer	f(s)=2/(3s+6)	$f (s) = \frac{2}{3 s + 6}$
41684	Tracer	f(t)=(2x-3)^3	$f (t) = {(2 x - 3)}^{3}$
41685	Tracer	f(t)=1/2*sec(t+2)-pi	$f (t) = \frac{1}{2} \cdot \sec (t + 2) - π$
41686	Tracer	f(x)=-(x-7)^2-27	$f (x) = - {(x - 7)}^{2} - 27$
41687	Tracer	f(x)=((x-1)^3tan(x)^2)/(sin(x)^3)	$f (x) = \frac{{(x - 1)}^{3} \tan^{2} (x)}{\sin^{3} (x)}$
41688	Tracer	f(x)=1/(5^x)	$f (x) = \frac{1}{5^{x}}$
41689	Tracer	f(x)=( racine carrée de 4-x^2)/x	$f (x) = \frac{\sqrt{4 - x^{2}}}{x}$
41690	Tracer	f(x)=( racine carrée de 4x-3)/(x^2-5)	$f (x) = \frac{\sqrt{4 x - 3}}{x^{2} - 5}$
41691	Tracer	f(x)=(x^2)/((x+7)(x+1))	$f (x) = \frac{x^{2}}{(x + 7) (x + 1)}$
41692	Resolva para ?	cot(theta)=- racine carrée de 3	$\cot (θ) = - \sqrt{3}$
41693	Tracer	f(x)=-(x-4)^2-1	$f (x) = - {(x - 4)}^{2} - 1$
41694	Tracer	f(x)=(x-1)^3-2	$f (x) = {(x - 1)}^{3} - 2$
41695	Tracer	f(x)=(x-11)^2	$f (x) = {(x - 11)}^{2}$
41696	Tracer	f(x)=(x-2)/(x-3)	$f (x) = \frac{x - 2}{x - 3}$
41697	Évaluer	sin((23pi)/4)	$\sin (\frac{23 π}{4})$
41698	Tracer	f(x)=\|cot(x)-2\|	$f (x) = \| \cot (x) - 2 \|$
41699	Tracer	f(x)=-\| logarithme népérien de x-3\|	$f (x) = - \| \ln (x - 3) \|$
41700	Tracer	f(x)=\|x^2-5x+6\|	$f (x) = \| x^{2} - 5 x + 6 \|$