cstiS
5°=_tB=
ton
ot
tCot
3-)
B+l
3+
Sin75°=
°= -coA
A
Is
B-int
Sin ose
B=co
(A-&)(AtR
sinA-R)
=
A&inß
coAsinß SinA-SiKB
(osA-Sn cos
1-tonAtonß sin([A+8)-sin
sin(Atß)+
cos tanß
tonAA
on(AR)= tantanß
\t
tanß
(os(A-ß)-
sinAcosßr
Aoskt
A- (A-B)=
(as(AtB)(os(AR)=
sins tano
seco cot-o)-cot9
sin tan
(AtSin &== =
- Cosec-o):
- t (A+R)=
B)= an-) &
o)= ): sin Snß
QSinAcos
A- QcosA A
(- Sec-
Sin Sin Sin Sin
, A lt
tanA
ltont 3
MutRLs
4SusMuLTIRLE
AN4LsS
cosC-0
tan'A
At
QtanA
Cto)
=. Uain'A
A
0Ain =4cosA-3cos
oxA tant
A A 3sin-
(os
CosC
D=os A tn
Qsinf 1-tan'
Qtan
sin -osA
Sinlt (osJA
+ =
A SindA
SindA tonal Sina
3A 3A
Sin Cos
5°=_tB=
ton
ot
tCot
3-)
B+l
3+
Sin75°=
°= -coA
A
Is
B-int
Sin ose
B=co
(A-&)(AtR
sinA-R)
=
A&inß
coAsinß SinA-SiKB
(osA-Sn cos
1-tonAtonß sin([A+8)-sin
sin(Atß)+
cos tanß
tonAA
on(AR)= tantanß
\t
tanß
(os(A-ß)-
sinAcosßr
Aoskt
A- (A-B)=
(as(AtB)(os(AR)=
sins tano
seco cot-o)-cot9
sin tan
(AtSin &== =
- Cosec-o):
- t (A+R)=
B)= an-) &
o)= ): sin Snß
QSinAcos
A- QcosA A
(- Sec-
Sin Sin Sin Sin
, A lt
tanA
ltont 3
MutRLs
4SusMuLTIRLE
AN4LsS
cosC-0
tan'A
At
QtanA
Cto)
=. Uain'A
A
0Ain =4cosA-3cos
oxA tant
A A 3sin-
(os
CosC
D=os A tn
Qsinf 1-tan'
Qtan
sin -osA
Sinlt (osJA
+ =
A SindA
SindA tonal Sina
3A 3A
Sin Cos
