Give the simplest form of each trigonometric expression. 1. cot 0 tan ni 2. tan 0 cos 0 VIOi 0.8 1 4. cos e 3. 1-sin? 0
Trigonometric Identities
Trigonometry in mathematics deals with the right-angled triangle’s angles and sides. By trigonometric identities, we mean the identities we use whenever we need to express the various trigonometric functions in terms of an equation.
Inverse Trigonometric Functions
Inverse trigonometric functions are the inverse of normal trigonometric functions. Alternatively denoted as cyclometric or arcus functions, these inverse trigonometric functions exist to counter the basic trigonometric functions, such as sine (sin), cosine (cos), tangent (tan), cotangent (cot), secant (sec), and cosecant (cosec). When trigonometric ratios are calculated, the angular values can be calculated with the help of the inverse trigonometric functions.
![Give the simplest form of each trigonometric expression.
1. cot0 tan0
THO ni 0
3. 1- sin? 0
2. tan 0 cos 0
VIO 0
1
4.
cos 0
Oe cos e0
5.
sin 0
0200.08
6.
tan 0
Ba00 .86
cos O
8.
cot0
7. sec? 0-1
10. cot 0- csc² 0
rorrogird dan
tan 0 nie 0
9. –1+cos² 0
COS
_
CSC
1
11.
csc0
12.
sin 0
00
13. cot0 sin0
14. csc0 cos 0
Oner
+0+
2
15. cos? 0+sin²0
16. cot 0+10ns0a
COS
cot 0
17.
cos e
tan 0
18.
sec 0](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F4dd9fb34-b9b7-46d3-81aa-645a6d696bbe%2Ffee5e81f-936b-4da2-9943-657f65bbd0f6%2Fkuudvn_processed.jpeg&w=3840&q=75)
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