lim (1-tanx)/(sinx-cosx) x->pi/4 I had been trying for 20 mins, but still cannot find a way to solve it as both top and bottom goes to 0... Thank you. KK
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Originally Posted by tttcomrader lim (1-tanx)/(sinx-cosx) x->pi/4 I had been trying for 20 mins, but still cannot find a way to solve it as both top and bottom goes to 0... Thank you. KK so: RonL
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