1+cos x/1-cos x - 1-cos x/1+cos x=4 cot x csc x Step 1. The simplest form of the common denominator on the left hand side: AnswerAnswer(x) (use format, say, sec3(x)) Step 2. After taking the common denominator found in Step 1, and writing the left hand side as a single quotient, the simplified form of the numerator becomes: Answer Step 3. Rewrite the right hand side in terms of sin and cos, so that it's numerator becomes: Answer and its denominator becomes: Answer

1+cos x/1-cos x - 1-cos x/1+cos x=4 cot x csc x Step 1. The simplest form of the common denominator on the left hand side: AnswerAnswer(x) (use format, say, sec3(x)) Step 2. After taking the common denominator found in Step 1, and writing the left hand side as a single quotient, the simplified form of the numerator becomes: Answer Step 3. Rewrite the right hand side in terms of sin and cos, so that it's numerator becomes: Answer and its denominator becomes: Answer

Algebra & Trigonometry with Analytic Geometry

13th Edition

ISBN:9781133382119

Author:Swokowski

Publisher:Swokowski

Chapter6: The Trigonometric Functions

Section6.3: Trigonometric Functions Of Real Numbers

Problem 24E

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Question

1+cos x/1-cos x - 1-cos x/1+cos x=4 cot x csc x

Step 1. The simplest form of the common denominator on the left hand side:

Answer^Answer(x) (use format, say, sec³(x))

Step 2. After taking the common denominator found in Step 1, and writing the left hand side as a single quotient, the simplified form of the numerator becomes: Answer

Step 3. Rewrite the right hand side in terms of sin and cos, so that it's numerator becomes: Answer

and its denominator becomes: Answer

Expert Solution