Hvordan finder du antiderivative af (1-x) ^ 2?

Hvordan finder du antiderivative af (1-x) ^ 2?
Anonim

Svar:

# (X-1) ^ 3/3 + c #

Forklaring:

# int (1-x) ^ 2dx = #

Erstatning # 1-x = u #

# -Dx = du #

# Dx = -du #

  • # Intu ^ 2 (-du) # #=#

# -Intu ^ 2DU # #=#

# -Int (u ^ 3/3) 'du # #=#

# -U ^ 3/3 + c # #=#

# (X-1) ^ 3/3 + c #, # C ##i## RR #