SOLUTION: If tan of delta equals 3 and sin of delta is greater than 0 what are the values of cos of delta, sin of delta etc .. I just need to get it started

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Question 929551: If tan of delta equals 3 and sin of delta is greater than 0 what are the values of cos of delta, sin of delta etc .. I just need to get it started
Answer by MathLover1(20850) About Me  (Show Source):
You can put this solution on YOUR website!
given:
tan+%28delta%29+=3
sin+%28delta%29%3E+0
to find:
+cos+%28delta%29, sin+%28delta%29,.. etc
if tan+%28delta%29+=3 =>delta=+1.249 (result in radians) or delta=+71.57°
then sin+%2871.57%29=0.9487
and sin+%2871.57%29%3E+0 is true
=>cos+%2871.57%29=0.3162