BuyFind

Single Variable Calculus: Concepts...

4th Edition
James Stewart
Publisher: Cengage Learning
ISBN: 9781337687805
BuyFind

Single Variable Calculus: Concepts...

4th Edition
James Stewart
Publisher: Cengage Learning
ISBN: 9781337687805

Solutions

Chapter C, Problem 2E

(a)

To determine

To calculate:

The value of following degrees into radians

  315°

Expert Solution

Answer to Problem 2E

  315° into radian is 7π4rad .

Explanation of Solution

Given information:

  315°

Formula Used:

The relation between the degree and radian is shown by below expression:

  1°=π180rad

Calculation:

The given value of degree is 315° .

Convert it into radian as:

  315°=315×π180rad315°=105×π60rad315°=21π12rad315°=7π4rad

(b)

To determine

To calculate:

The value of following degrees into radians

  36°

Expert Solution

Answer to Problem 2E

  36° into radian is π5rad .

Explanation of Solution

Given information:

  36°

Formula Used:

The relation between the degree and radian is shown by below expression:

  1°=π180rad

Calculation:

The given value of degree is 36° .

Convert it into radian as:

  36°=36×π180rad36°=2π10rad36°=π5rad

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