55-58 What is wrong with the equation? omma lo noq sill 19vo 3 8 55. 56. 57. S-²/₂² - 2 4 X TT .-4 dx TT/3 -1 X 3 = dx -3 X = -3 2 14 se sec 0 tan 0 d0 = sec 0]/3 = -3 TT/3 13 L- -2 12 1₁ 2 X 3 2 58. [sec²x dx = tan x] nx]0=0 wod

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