SOLUTION: which of the equations are equivalent?
arc tan(-1) and 135°
cos(arc sec4) and 1/4
1/2sin30° and 15°
arc csc(csc7 π/12) and 7π/12
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-> SOLUTION: which of the equations are equivalent?
arc tan(-1) and 135°
cos(arc sec4) and 1/4
1/2sin30° and 15°
arc csc(csc7 π/12) and 7π/12
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Question 1125862: which of the equations are equivalent?
arc tan(-1) and 135°
cos(arc sec4) and 1/4
1/2sin30° and 15°
arc csc(csc7 π/12) and 7π/12 Answer by Alan3354(69443) (Show Source):
You can put this solution on YOUR website! which of the equations are equivalent?
arc tan(-1) and 135°
cos(arc sec4) and 1/4
1/2sin30° and 15°
arc csc(csc7 π/12) and 7π/12
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None of those are equations.
An equation has an equal sign.
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