rigonometricFunctionsNotes
90'
90 + 0 90 O * co functions sin/cos/ tan
-
sin cos (NIC)
180 O +O
S A
-
O
180
Trigraphs
T C
-
O 360
·
180 + 0 360 0 -
+ demidline
asin (DX-c)
210
y =
-
-
moves graph
amplitude period 360 horizontal
eiDes
↑ ↓
shift b shift
+ ver-ve
>
-
range :
y-values
30 (1 ; 5) >
- domain : -values
45 (E : E) >
- lable -int/int
:
/ turning points/end points
60 (5 ; 1)
* radius =
2
TigFinites General
Solutions
"solve for o
SinG es ↳ REZ (interger)
% . tan o= ↳ any value
COSO
.
1 Sir = 0 = CA + k 360 .
2 .
sin20 + cos2O O 0 = 180 -
CA + k . 360
>
-
(1 -
cos20)7 DOTS
- (1-sin20)( . COS -
2 0 = Ch + k 360 .
3
. tan =
O = CA + k 180
undefined
.
NOTE : Finding which values
eg It sinx = o
Sinc
= -
#
90'
90 + 0 90 O * co functions sin/cos/ tan
-
sin cos (NIC)
180 O +O
S A
-
O
180
Trigraphs
T C
-
O 360
·
180 + 0 360 0 -
+ demidline
asin (DX-c)
210
y =
-
-
moves graph
amplitude period 360 horizontal
eiDes
↑ ↓
shift b shift
+ ver-ve
>
-
range :
y-values
30 (1 ; 5) >
- domain : -values
45 (E : E) >
- lable -int/int
:
/ turning points/end points
60 (5 ; 1)
* radius =
2
TigFinites General
Solutions
"solve for o
SinG es ↳ REZ (interger)
% . tan o= ↳ any value
COSO
.
1 Sir = 0 = CA + k 360 .
2 .
sin20 + cos2O O 0 = 180 -
CA + k . 360
>
-
(1 -
cos20)7 DOTS
- (1-sin20)( . COS -
2 0 = Ch + k 360 .
3
. tan =
O = CA + k 180
undefined
.
NOTE : Finding which values
eg It sinx = o
Sinc
= -
#
