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Type: Posts; User: TMcKinney

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  1. I figured it out, thanks tkhunny! First thing...

    I figured it out, thanks tkhunny!

    First thing I checked was tan55 x tan75 and somehow got 25... switching over from a TI-89 to an HP35s using RPN has me miscalculating all sorts of stuff. :oops:
  2. Adding Frac Trig Fcns: Going from X2/Tan(55) + X2/Tan(75)=87120 to 5.16X2/5.329=87120

    I am reviewing for a certification for work and I am unsure about one of the steps in the provided solution. The following are steps in the solution:

    1) X2/Tan(55) + X2/Tan(75)=87120
    2)...
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