Math Problem Statement
(1)/(2)(\cot x+\tan )=\csc 2x this is the guide for what to do in 1st equation isend Summary of Rules Used: Pythagorean Identity: 1 + tan 2 𝑥
sec 2 𝑥 1+tan 2 x=sec 2 x Reciprocal Identity: sec 𝑥
1 cos 𝑥 secx= cosx 1 and csc 𝑥
1 sin 𝑥 cscx= sinx 1
Quotient Identity: tan 𝑥
sin 𝑥 cos 𝑥 tanx= cosx sinx
Double-Angle Identity: sin ( 2 𝑥 )
2 sin 𝑥 cos 𝑥 sin(2x)=2sinxcosx
Solution
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Math Problem Analysis
Mathematical Concepts
Trigonometry
Identities
Simplification
Formulas
Pythagorean Identity: sin^2 x + cos^2 x = 1
Reciprocal Identity: sec x = 1/cos x, csc x = 1/sin x
Quotient Identity: tan x = sin x/cos x, cot x = cos x/sin x
Double-Angle Identity: sin(2x) = 2 sin x cos x
Theorems
Pythagorean Identity
Reciprocal Identity
Double-Angle Identity
Suitable Grade Level
Grades 10-12
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