Hva er int frac {16x - 15y} {32} - 6 dx?

Hva er int frac {16x - 15y} {32} - 6 dx?
Anonim

Svar:

# X ^ 2 / 4- (15xy) / 32-6x + C #

Forklaring:

# Int_ ## (16x-15y) / (32) -6 dx #

#1/32## Int_ ## (16x-15y) dx ##-6## Int_ ## 1 dx #

#1/2## Int_ ##x dx ## + ((15y) / 32-6) ## Int_ ## 1 dx #

# X ^ 2/4 + (- (15y) / 32-6) ## Int_ ## 1 dx #

# X ^ 2/4 + (- (15y) / 32-6) x + C #

# = X ^ 2 / 4- (15xy) / 32-6x + C #