| dx | dx | (1−cos 2x)2 dx | ||||
d) ∫ | , e) ∫ | , f) ∫ | , | |||
| 1+3cos x | sinx (cosx)3 | (1+cos 2x)3 |
| dx | dx | |||
g) ∫ | , h) ∫ | |||
| 1+(sin x)2 | 5−4sin x +cosx |
| (m+2) | ||
Niech f(x) = | x3 − 4x2 + (8−m)x +5 i za zadanie mam określić: | |
| 3 |
| 1 | 1 | 1 | ||||
( | −sina)( | −cosa)( | +tga) | |||
| sina | cosa | tga |
| cosa+sina)(cosa−sina) | ||
Uzasadnij, że jeżeli a jest kątem ostrym to | = 1−tg2a | |
| cos2a |
| 1 | ||
ab + bc + ac < | ||
| 3 |
| 1 | ||
ab + bc + ac ≥ − | ||
| 3 |
| 2 | ||
ab + bc + ac ≤ | ||
| 3 |
| 1 | ||
ab + bc + ac ≤ | ||
| 3 |
