How do I solve using substitution? Thanks for your help.
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Originally Posted by Krizalid Thanks for the help. Can you explain the last step on how you got that...and... I copied the problem incorrect it's:
Originally Posted by xxpl510xx Thanks for the help. Can you explain the last step on how you got that Consider the following two identities: Subtract the bottom from the top: Thus Thus -Dan
Originally Posted by xxpl510xx Thanks for the help. Can you explain the last step on how you got that...and... I copied the problem incorrect it's: I love jokes. This one rocks!!
Originally Posted by xxpl510xx Thanks for the help. Can you explain the last step on how you got that...and... I copied the problem incorrect it's: I bet also that the new one is supposed to be INT.[(secX)^4 tanX] dX So, = INT.[(secX)^3](secX tanX dX) = (1/4)(secX)^4 +C -------------------answer.
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