, . . .
:
ƒ()= .
=.
:
ƒ()= n,
n .
n , n .
ƒ()= , ƒ()= 2, ƒ()= 3, ƒ()= 4.
. 2.
( ):
ƒ()= 0+ 1 + 2 2+ 3 3+ + n n.
ƒ()= + b ( ) ƒ()= 2+ b + ( ).
. 3.
. 4. =2+b+, > 0.
- :
ƒ() . , .
. 5. - .
:
ƒ()= , >0, ¹1.
> 1, 0 < <1.
. 6. .
:
ƒ()=loga x, a > 0, ¹1
. 7 .
.
=sin x, y=cos x, y=tg x, y=ctg x.
. 8. y=sin x..
. 9. =cos x.
. 10. =tg x.
. 11. =ctg x.
.
y=arcsin x, y=arcos x, y=artg x y=arcctg x
.
. 12. =arcsin x
. 13. =arccos x
. 14. = arctg x
. 15. =arcctg x
( ) .
. =ƒ() . z=φ (), z, . z - :
z=φ (ƒ()),
, z , . , z . ( ).
, , .
:
=lg tg x, , y =(1+ cos 23 x)3.
, .
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