Question 1044522: Good evening who can me explain step by step how to solve following equation?
tan^2(2x+pi/4)-1=0
Thank you in advance RB Answer by ikleyn(52814) (Show Source): You can put this solution on YOUR website! .
Good evening who can me explain step by step how to solve following equation?
tan^2(2x+pi/4)-1=0
Thank you in advance RB
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= 0 --->
= 1 --->
= +/-1 --->
= , where k is any integer --->
2x = , where k is any integer --->
x = , where k is any integer.
Answer. x = , where k is any integer.