7/17/2019 05Grafik Trigonometri

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7/17/2019 05Grafik Trigonometri

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TRIGONOMETRIPerbandin

ganTrigonomet

ri

Kuadran

SudutBerea

!iIdentita

!Trigonomet

ri

Gra"#Trigonome

tri

Per!am

anTrigonom

ri

7/17/2019 05Grafik Trigonometri

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raTrigonome

tri

Gra"#

Gra"#

$ 00 300 450 600 900 1200

1350

1500

1800

2100

2250

2400

2700

3000

3150

3300

Sin x   1 -1

$ %% &%%

'(% )%% *%% +,%%

+&(%

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Cos x  1 -1

7/17/2019 05Grafik Trigonometri

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raTrigonome

tri 

Gra"#

• A di!ebut Am/itudo0!im/angangeombang

• B adaa1 be!arn2a /eriode atauban2a#n2a geombang daam &)%% dengan rumu!

• C adaa1 !udut 3a!e4 Kaau C /o!iti35ma#a gra"# dige!er #e #iri5!edang#an #aau C negati6e ma#agra"# dige!er #e #anan

• D adaa1 niai !umbu4 Kaau D /o!iti3

ma#a #eata!5 #aau D negati6e ma#adige!er #e ba7a1

• Niai ma#!imum Niai minumun

contohG!"#$h %#&' ()n%i t#i%ono!*t#i

9 

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9 

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