personally i dont find math wit prof. ivan to be dat difficult. i guess my knowledge in calculus makes class easier for me even tho i still do horribly on quizes cuz wee dont have enufff fcukin time like dats bullshit 15 mins for a quiz. but anyways i like his style of teachin..da teachin fast part i mean..he erases everything dat he just wrote tho which is bad and he never really explains da things he is teachin and he always says we kno better den him wen hes da fuckin teacher!! but yea the webworks shit is fuckin gay too but yea i love mathh woohoooooooooooo holllaaaaa