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Title: Trigonometric Function
Description: Short Notes on Trigonometric Function. All important concepts and formulae are covered in just two pages.
Description: Short Notes on Trigonometric Function. All important concepts and formulae are covered in just two pages.
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T) Recall (Bachpon Wal Feelin)
8in'o t(as8=
I t cot 9coco
) Dee nd Radan
AnAsinß
=
Ain B
+
-
=
anA t tanB
1tanAtahB
tsin°A
stanA
TmpReul
I
tan3A= 3tanA- tan'A
1-tan'A
tanA= 2tanA
cosB AinA os(AtBJos (A-B)
Cos2A =
cOs'A 8in'A
23in A
tantA
a n A9
I
3sinA
O inc
sinD
»ind
sinc
Kya Di?
2inacoB=
Nagm
O
2
...
sinlbo-e)
...
ginla=
Sin'A
-Ain'a
2c0s (1D]ain()
VITC_and D Famuslag
...
Even
tl
nn Odd
Aintn3ny
ycot
heZ
Los'xcasty
t a n h = lan'y J ( AU He Same)
XT Sine and Casine Rule
=inA
any
SineRuk
b
nb
7
71,
inc
Cosine Rule
tuongke
2a
Adoi)'+(Padosi)*- (pasman)R
cwsc41b2ab
6 y coecx
2 Adosi
...
ne2
Rnn
ne2
37
T
R
7t
27T
(-]uli
2
_CampQund
an ln+Btt)
nAHBt)
Ain(A+310|
CoaH3 ) COs[A+B+9
Angk Foa muWae
An HcasBcos c t cagA4inBcazL (oAo3ABI-AnAnk
cwsAcamBcosc
cosAcosBeay
ton
tbnB thone - tonAenBtonc)
aygnBsnC- inAcosBsinc- infn bag
(oRA coRBLoL (1- kanAtonß
-
Jondanc
- tontonA)
Title: Trigonometric Function
Description: Short Notes on Trigonometric Function. All important concepts and formulae are covered in just two pages.
Description: Short Notes on Trigonometric Function. All important concepts and formulae are covered in just two pages.