h=(Tanά)d x tanβx Tanά-tanβ
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Originally Posted by cocoknny h=(Tanά)d x tanβx Tanά-tanβ Is this
If not your expression is too unclear to work with. Could you possibly write it out and scan it?
hello, um what u posted is right um i didn't have the functions u have on ur computer to do mine like yours. If u can assist in solving that fraction in anyway it is greatly appreciated.
in this one i have to change tan to cotangent.
Originally Posted by cocoknny in this one i have to change tan to cotangent. I can't tell what your equation is, but I hope this formula will help
This is the subtraction formula for tangent
If yours is the cotangent, it should be
Originally Posted by cocoknny hello, um what u posted is right ... if so, what was thar "d" after that you had in your problem that topsquark did not write in his? please double check to make sure you have the correct thing, we don't want to tackle a problem only to find out that we solved the wrong one
If that's really , we've got trouble ... with a capital T. Simplify:. It doesn't really simplify . . . we can only exchange it for another expression.
We have: .
Multiply top and bottom by . . And we have: .
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