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Sentences with COS

Check out our example sentences below to help you understand the context.

Sentences

1
"The cos of 0 degrees is equal to 1."
2
"Please calculate the cos of 45 degrees."
3
"She used the cos function in her calculus assignment."
4
"The cos value is always between -1 and 1."
5
"The cos of pi radians is -1."
6
"The cos of 90 degrees is equal to 0."
7
"The cos function can be used in trigonometry."
8
"To find the adjacent side, use cos in the cosine rule."
9
"Calculating the cos of an angle requires knowledge of its measure."
10
"The calculator can compute the cos of an angle in degrees or radians."
11
"Remember to apply the cos function before finding the area of the triangle."
12
"The cos of an acute angle is always positive."
13
"Using the cos identity, we can simplify the expression."
14
"The cos of a right angle is zero."
15
"The cos function is periodic with a period of 360 degrees or 2π radians."
16
"Make sure to check if your calculator is set to degrees or radians when using the cos function."
17
"The cos value decreases as the angle grows from 0 to 90 degrees."
18
"The Taylor series expansion can be used to approximate the cos function."
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