The formula for the light bend would be n1*sin i= n2 * sin r
If you use "sin (90-x)= cos x" principle, you can change the sin in the equation into
n1*sin i= n2 * sin r
n1 * cos a= n2 * cos b
n2/n1= cos a/ cos b
Assuming the n constant is the ratio of the glass compared to water then the answer would be: cos a/ cos b
1000a+27b with 2 on top of the number
Given:
The function given is,
Required:
To graph the given function.
Explanation:
We have the given function as follows:
The graph of the function is shown below in the attachment:
Final Answer:
The graph of the function is shown in the attachment.