Пошаговое объяснение:4 7 0 4 8 2 0 0
4 1 0 0 0 0 . 5 7 3 6 5 8 5 8200 × 5 = 41000
- 6 0 4 0 0 47040 - 41000 = 6040
5 7 4 0 0 8200 × 7 = 57400
- 3 0 0 0 0 60400 - 57400 = 3000
2 4 6 0 0 8200 × 3 = 24600
- 5 4 0 0 0 30000 - 24600 = 5400
4 9 2 0 0 8200 × 6 = 49200
- 4 8 0 0 0 54000 - 49200 = 4800
4 1 0 0 0 8200 × 5 = 41000
- 7 0 0 0 0 48000 - 41000 = 7000
6 5 6 0 0 8200 × 8 = 65600
- 4 4 0 0 0 70000 - 65600 = 4400
4 1 0 0 0 8200 × 5 = 41000
3 0 0 0 44000 - 41000 = 3000
Пошаговое объяснение:
1)y=2x⁻³2)y=3√x 3)y=cos x 4) y=3cos x 5)y=2sinx 6) y=3/x 7)y=3/4ˣ
8) y=3/4 x
1 ) y = 2x⁻³ ; y' = 2* (- 3 )* x⁻⁴ = - 6x⁻⁴ ;
2) y = 3√x ; y' = 3 * 1/2 *x^(- 1/2) = 1,5x^(- 1/2 ) = 1,5/√x ;
3) y = cosx ; y' = - sinx ;
4) y = 3cosx ; y' = ( 3cosx )' = - 3sinx ;
5) y = 2sinx ; y' = ( 2sinx )' = 2cosx ;
6) y = 3/x ; y' = ( 3/x )' = ( 3x⁻¹ )' = - 3/x² ;
7)y = 3/4ˣ ; y' = ( 3/4ˣ )' = ( 3* 4⁻ˣ )' = 3 * (- 1 ) * 4⁻ˣ *ln4 = - 3* 4⁻ˣ *ln4 .
8) y = 3/4 x ; y' = ( 3/4 x )' = 3/4 * 1 = 3/4 .