Prove the trigonometric identity. sec z sin a = sin²x tan z+cot z Drag an expression to each box to correctly complete the proof. sec z sin z tan x+cot z sin²x = = sin²x sin² x COS Z sin z sin²z+cos2z sin z cos z = sin²x = sin²x = sin²x = sin²x ¦ = sin²x COS Z sin z sin27 sin z cos z + Cos2z sin z cos z sin z COS Z sin²z+cos² sin z cos z sin z CoS z sin² z sin z cos z COS² I sin z cos z cos sin cos x sin z sin z CoS z 1 sin z cos z sin z COS • sin x cos x 1 cos z sin z cos z sin z COS I sin z
Prove the trigonometric identity. sec z sin a = sin²x tan z+cot z Drag an expression to each box to correctly complete the proof. sec z sin z tan x+cot z sin²x = = sin²x sin² x COS Z sin z sin²z+cos2z sin z cos z = sin²x = sin²x = sin²x = sin²x ¦ = sin²x COS Z sin z sin27 sin z cos z + Cos2z sin z cos z sin z COS Z sin²z+cos² sin z cos z sin z CoS z sin² z sin z cos z COS² I sin z cos z cos sin cos x sin z sin z CoS z 1 sin z cos z sin z COS • sin x cos x 1 cos z sin z cos z sin z COS I sin z
Prove the trigonometric identity. sec z sin a = sin²x tan z+cot z Drag an expression to each box to correctly complete the proof. sec z sin z tan x+cot z sin²x = = sin²x sin² x COS Z sin z sin²z+cos2z sin z cos z = sin²x = sin²x = sin²x = sin²x ¦ = sin²x COS Z sin z sin27 sin z cos z + Cos2z sin z cos z sin z COS Z sin²z+cos² sin z cos z sin z CoS z sin² z sin z cos z COS² I sin z cos z cos sin cos x sin z sin z CoS z 1 sin z cos z sin z COS • sin x cos x 1 cos z sin z cos z sin z COS I sin z
Drag an expression to each box to correctly complete the proof.
Transcribed Image Text:Prove the trigonometric identity.
sec z sin a = sin²x
tan z+cot z
Drag an expression to each box to correctly complete the proof.
sec z sin z
tan x+cot z
sin²x =
= sin²x
sin² x
COS Z
sin z
sin²z+cos2z
sin z cos z
= sin²x
= sin²x
= sin²x
= sin²x
¦ = sin²x
COS Z
sin z
sin27
sin z cos z
+
Cos2z
sin z cos z
sin z
COS Z
sin²z+cos²
sin z cos z
sin z
CoS z
sin² z
sin z cos z
COS² I
sin z cos z
cos sin cos x
sin z
sin z
CoS z
1
sin z cos z
sin z
COS
• sin x cos x
1
cos z
sin z
cos z
sin z
COS I
sin z
Equations that give the relation between different trigonometric functions and are true for any value of the variable for the domain. There are six trigonometric functions: sine, cosine, tangent, cotangent, secant, and cosecant.
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