Isiqondiso kumsebenzisi

Table Of Contents
Isibonelo 1: Ukulungisa i-cos60 ngakho kuba i-sin60
60
Isibonelo 2: Ukulungisa isibalo esingu-369 × × 2 ngakho siba ngu-369 × 2
369 2
Isibonelo 3: Ukulungisa 2.36
2
ngakho kuba i-sin2.36
2
2 36
(INS)
Ukususa sonke isibalo osifakayo
Cindezela .
Izibalo Ze-Arithmetic
Amanani angaphansi kuka-0 ezibalweni kufanele afakwe phakathi
kwabakaki. Ukuze uthole imininingwane, bheka "Ukulandelana
Okubalulekile Kokubalwa".
Akudingekile ukufaka izibalo ezinezinombolo ezingaphansi kuka-0
kubakaki.
 sin 2.34 × 10
-5
2 34 5
Isibonelo 1: 23 + 4.5 - 53 = -25.5
23 4 5 53 -25.5
Isibonelo 2: 56 × (-12) ÷ (-2.5) = 268.8
56 12 2 5 268.8
Isibonelo 3: 2 ÷ 3 × (1 × 10
20
) = 6.666666667 × 10
19
2 3 1 20 6.666666667×10
19
14