Apa itu int frac {16x - 15y} {32} - 6 dx?

Apa itu int frac {16x - 15y} {32} - 6 dx?
Anonim

Menjawab:

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

Penjelasan:

# 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 #