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anonymous
 one year ago
which expression is equivalent to cot t sec t?
A. csc t
B. sin t
C. tan t
D. sin^2 t
E. csc^2 t
anonymous
 one year ago
which expression is equivalent to cot t sec t? A. csc t B. sin t C. tan t D. sin^2 t E. csc^2 t

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Nnesha
 one year ago
Best ResponseYou've already chosen the best response.0write sec and cot in terms of sin or cosine :) sec = ? cot = ?

Nnesha
 one year ago
Best ResponseYou've already chosen the best response.0what's the definition of sec like tan = sin/cos sin = 1/csc sec = ?

Nnesha
 one year ago
Best ResponseYou've already chosen the best response.0alright that's the first thing to know for trig \[\tan = \frac{ \sin }{ \cos }~~~~~\cot=\frac{ \cos }{ \sin } ~~~\sin=\frac{ 1 }{ \csc}~~~\cos=\frac{ 1 }{ \sec } \] tan is reciprocal of cos and same with sin and cos so csc = 1/sin sec = ?
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