Límites - Regla de l'Hôpital
| __ | 1. | x=0 f(x)=(ex-e-x)/sen x | | A. | 0 | | __ | 2. | x=0 f(x)=(ln(1+x)-sin x)/xsinx | | B. | 2 | | __ | 3. | x=0 f(x)=(sen 3x)/(x-3/2sen2x) | | C. | 1/6 | | __ | 4. | x=0 f(x)=(sen3x)/x | | D. | 3 | | __ | 5. | x=0 f(x)=(x-sen x)/ln(cos x) | | E. | -0.61 | | __ | 6. | x=0 f(x)=(x-sen x)/x3 | | F. | -1/2 | | __ | 7. | x=1 f(x)=(4ln x-x2)/ln x | | G. | 1.73 | | __ | 8. | x=inf f(x)=x/(ln3x+2x) | | H. | 1/2 | | __ | 9. | x=pi/3 f(x)=(sen 3x)/(1-2cosx) | | I. | -1 | | __ | 10. | x=pi/4 f(x)=(tg x-1)(sec 2x) | | J. | -3/2 |
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Altres proves d'interés :