Concept explainers
a
To find the points of sine or cosine from the given angle of
a
Answer to Problem 7SP
Explanation of Solution
Given information:
Calculation:
Let us convert the angles from degree to radian by using the following formula
Consider the angle in degree
Let us calculate sine and cosine of the angle.
b
To find the points of sine or cosine from the given angle of
b
Answer to Problem 7SP
Explanation of Solution
Given information:
Calculation:
Consider the angle in degree
Let us calculate sine and cosine of the angle.
c
To find the points of sine or cosine from the given angle of
c
Answer to Problem 7SP
Explanation of Solution
Given information:
Calculation:
Consider the angle in degree
Let us calculate sine and cosine of the angle.
d
To find the points of sine or cosine from the given angle of
d
Answer to Problem 7SP
Explanation of Solution
Given information:
Calculation:
Consider the angle in degree
Let us calculate sine and cosine of the angle.
e
To find the points of sine or cosine from the given angle of
e
Answer to Problem 7SP
Explanation of Solution
Given information:
Calculation:
Consider the angle in degree
Let us calculate sine and cosine of the angle.
Graph of phase-plane with the angles is shown below
Sine graph with the sine of given angles is plotted as shown below
Cosine graph with the cosine of given angles is plotted as shown below
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Chapter 1 Solutions
Modeling the Dynamics of Life: Calculus and Probability for Life Scientists
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