See teema kulub igal robotiprogrammeerijal marjaks ära. Järgmine tund seletan need lihtsad kuid väga võimsad funktsioonid lahti.
| AC=23 AB=55 BC=50 | Teooria | Matemaatika | NXC | Excel | Mathe- matics |
| sin, cos, tan leidmine | ![clip_image002[4]](/image.axd?picture=clip_image002%5B4%5D_thumb.png "clip_image002[4]")
![clip_image004[4]](/image.axd?picture=clip_image004%5B4%5D_thumb.png "clip_image004[4]")
![clip_image006[4]](/image.axd?picture=clip_image006%5B4%5D_thumb.png "clip_image006[4]")
| ![clip_image008[13]](/image.axd?picture=clip_image008%5B13%5D_thumb.png "clip_image008[13]")
![clip_image010[4]](/image.axd?picture=clip_image010%5B4%5D_thumb.png "clip_image010[4]")
![clip_image012[4]](/image.axd?picture=clip_image012%5B4%5D_thumb.png "clip_image012[4]")
| sind(65)
cosd(65)
tand(65)
|
=SIN(RADIANS(65))
=COS(RADIANS(65))
=TAN(RADIANS(65))
|
sin(65)
cos(65)
tan(65)
|
|
Kraadide leidmine
arcsin, arccos, arctan
|
![clip_image020[4]](/image.axd?picture=clip_image020%5B4%5D_thumb.png "clip_image020[4]")
![clip_image022[4]](/image.axd?picture=clip_image022%5B4%5D_thumb.png "clip_image022[4]")
![clip_image024[4]](/image.axd?picture=clip_image024%5B4%5D_thumb.png "clip_image024[4]")
|
![clip_image026[4]](/image.axd?picture=clip_image026%5B4%5D_thumb.png "clip_image026[4]")
![clip_image028[4]](/image.axd?picture=clip_image028%5B4%5D_thumb.png "clip_image028[4]")
![clip_image030[4]](/image.axd?picture=clip_image030%5B4%5D_thumb.png "clip_image030[4]")
|
asind(50/55)
acosd(23/55)
atand(50/23)
|
=DEGREES(ASIN(50/55))
=DEGREES(ACOS(23/55))
=DEGREES(ATAN(50/23))
|
arcsin(50/55)
arccos(23/55)
arctan(50/23)
|
