![muncyemily](/avatars/5044.jpg)
muncyemily
26.11.2019 •
Mathematics
Simplify the trigonomic expression 1/1+ sin
Solved
Show answers
More tips
- C Computers and Internet How to Download Movies from Torrents?...
- F Food and Cooking How to Make the Perfect Glühwein: Step-by-Step Guide...
- A Animals and plants How to Grow Lime from a Seed: Simple Tips and Interesting Facts...
- S Style and Beauty How to Properly Tie a Tie: 5 Simple Steps...
- C Computers and Internet Dynamically Assigned IP Address: What Is It and How Does It Work?...
- C Computers and Internet How to Check the Speed of My Internet?...
- H Health and Medicine 5 Simple Steps to Quit Smoking for Good...
- C Computers and Internet How to Download Videos from YouTube? Simple Steps to Download Any Content...
- H Health and Medicine What is the Normal Blood Sugar Level in a Healthy Person?...
- S Style and Beauty How to Get Rid of Acne: Scientifically Proven Methods...
Answers on questions: Mathematics
- M Mathematics 30 books shared equally by 10 people...
- M Mathematics (50 points and brainliest for best) determine the sales tax rate in each state. show your work....
- M Mathematics 355, 348,341, what is the 35th term...
- M Mathematics move the slider to explore the relationship, then select the statement(s) that are true: 4 1kg weights image of 4 apples and 12 oranges a. 2 kilograms are equal to 4 pounds....
- M Mathematics Which of the following expressions represents 5 less than 3 times the number m ? 5-3m 3m-5 5m-3 3-5m...
- M Mathematics Select the expression equal to the square root of 48...
- M Mathematics 1. two students created a list of steps for the following construction. you are given ab and point c. construct a line parallel to ab that passes through point c. student...
- M Mathematics Match each addition operation to the correct sum. 84 5/9, -24 5/9+30 7/9, 131.87, 28.98+(-52.22),6 2/9, 45 2/9 + 39 3/9, -23.24, 56.75+75.12...
- M Mathematics Which set of ordered pairs represents a function from A to B? A = {3, 2, 4, 1} and B = {–4, –5, 3, 2, 4}...
- M Mathematics Needing help with a math problem. Thanks...
Ответ:
Step-by-step explanation:
We have to simplify the trigonometric expression![\frac{1}{1+\sin\theta}](/tpl/images/0391/6888/1a85a.png)
Let us multiply the numerator and denominator by![1-\sin\theta](/tpl/images/0391/6888/6bee6.png)
In the denominator apply the formula for difference of squares
Thus, the denominator will become
Thus, the expression is
Using the relation![1-\sin^2\theta=\cos^2\theta](/tpl/images/0391/6888/1bd0b.png)
We can rewrite this expression as
Finally, the simplified expression is
Ответ:
30 , because since the digit beside it is lower than 5 you go down.