"logaritmfunkstioon" - 1 õppematerjal

Matemaatika valemid

X 0 x 0 x + X =R - X X = a > 1 X 0 < a <1 läbib alati (0;1) ja (1;a) Logaritmfunkstioon c`= 0 ( ax +b)´= a y´= x´=1 ( x 2 )´= 2 x 1 1 ´= - 2 x x ( ) x ´= 1 2 x k = A´( x ) [u ( x) ±v( x )]´=u´(x) ±v´(x) [c u ( x)]´= c u´( x) (uv )´= u´v +v´u ( x n )´= nx n -1 u u´v -v´u = v v2 F ´(x ) = ´(u ) g´(x ) 1 g´( x ) = f [´g ( x ) ] ( x )´= n 1 n n x n -1 ( x q )´= q x q -1 (sin x )´= cos x (cos x )´= -sin x 1 (tan x )´=