Sign In
Ask Question
Makhi Kerr
Mathematics
18 June, 21:23
Verify that (sinx - cosx) ^2=1-2sin (x) cos (x)
+4
Answers (
2
)
Mira Dougherty
18 June, 21:26
0
(sinx - cosx) ^2 = (sinx) ^2 + (cosx) ^2 - 2sinxcosx = 1-2sinxcosx
Comment
Complaint
Link
Karla Gaines
18 June, 21:33
0
See below.
Step-by-step explanation:
Left side = (sinx - cosx) ^2 = sin^2 x + cos^2x - 2sinx cosx
Now sin^2 x + cos^2 x = 1 so we have:
1 - 2 sinx cosx = right side.
Comment
Complaint
Link
Know the Answer?
Answer
Not Sure About the Answer?
Find an answer to your question 👍
“Verify that (sinx - cosx) ^2=1-2sin (x) cos (x) ...”
in 📗 Mathematics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers
You Might be Interested in
The transitive property holds true for similar figures. Always Sometimes Never
Answers (1)
Solve for x y=3mx-7b
Answers (1)
You need to put your reindeer, Jebediah, Lancer, Ezekiel, Gloopin, and Bloopin, in a single-file line to pull your sleigh. However, Lancer and Ezekiel are best friends, so you have to put them next to each other, or they won't fly.
Answers (1)
Which is an example of using the distributive property to multiply - 5x^3 (3x^2+3x-1) ?
Answers (1)
If the radius of a circle is 15 cm, what is the diameter? 15 cm 30 cm 45 cm 7.5 cm
Answers (2)
New Questions in Mathematics
Which of the following is equivalent to 16^ 3/4
Answers (1)
A spool of ribbon holds 6.75 meters. A craft club buys 21 spools. What is the total cost if the ribbon sells for $2 per month
Answers (1)
a soup can is in the shape of a cylinder with a radius of 1 inch and a height of 3 inches. how much paper is used for the label of the soup can, which covers the lateral surface surface area of the soup can
Answers (1)
Nine students choose integers. Seven of them are: - 16, 12, - 13, - 6, - 5, 6 and 1. When all nine integers are ordered from least to greatest, the middle integer is - 6, describe the other two integers.
Answers (1)
If you have 100 dollars and you have to buy 100 animals using all the money how many of each animal would you buy ... Pig-5 Hen-1 Chicks-.05 How many of each would you buy have to buy a least one of each
Answers (1)
Home
»
Mathematics
» Verify that (sinx - cosx) ^2=1-2sin (x) cos (x)
Sign In
Sign Up
Forgot Password?