SOLUTION: finding the real number x for which Lm (tan 40 degrees)+ Lm (tan 50 degrees) +Lm (tan 60 degrees)= 1/2 Lm x
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Question 1107510: finding the real number x for which Lm (tan 40 degrees)+ Lm (tan 50 degrees) +Lm (tan 60 degrees)= 1/2 Lm x Answer by ikleyn(52803) (Show Source):