Daanaye
Daanaye
16-02-2017
Mathematics
contestada
Simplify cos theta/sec theta - tan theta
Respuesta :
thoroughgoingga
thoroughgoingga
16-02-2017
I got: cos²θ - sin
θ
Does this seem familiar?
Work:
cos
θ/secθ - tan
θ
cosθ/1/cosθ - sinθ/cos
θ
cos
θ/1 * cosθ/1 - sinθ/cos
θ
cos²θ/1 - sinθ/cos
θ
cos
³θ-sinθ/cos
θ
cos
²θ-sin
θ
Answer Link
marynhart2006
marynhart2006
11-05-2022
Answer:
b) sin theta
Step-by-step explanation:
Answer Link
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