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Asked by
paige
How do i find cos[arctan(3/5)] ?
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Answered by
manny
draw a triangle that matches those qualities
Answered by
paige
How do you set up the triangle? Once the triange is set up, then what do I do? How can I use the triangle to find the cos?
thanks
Answered by
Vince
good lord, use google and be self reliant.......
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