Ringa mabviro eKutambanura (nhamba)

Muchidzidzo [[masvomhu]], '''kutambanura''' (Exponentiation in English) chiitiko chinonyorwa sezvizvi, '''''b''<sup>''n''</sup>''', chinotora nhamba mbiri, [[hwaro_(muradanuro)|hwaro]] '''b''' ne [[mutambanuri_(nhamba)|mutambanuri]] (kana [[munongedzo_(mutambanuri)|munongedzo]]) '''n'''. Kana ''n'' ari [[nhamba izere]] uye ari nhamba yakakura kudarika zero, kutambanura kwakafanana nokupamha [[kuwanza__(huwandu)|kuwanza]]. Izvi zvinonyorwa sezvizvi:

:<math>b^n = \underbrace{b \times \cdots \times b}_n,</math>

zvinoda kunofanana ne [[kuwanza_(huwandu)|kuwanza]] kunova kunodzokorora [[kukumbanidza_(Masvomhu)|kukumbanidza]]:


:<math>b \times n = \underbrace{b + \cdots + b}_n.</math>


'''Kurerutsa Mutauro'''

Zvakakosha kuti pave nekuturikirwa kwemazwi anoshandiswa ku[[English]] kuti kutaura kureruke sezvizvi:

*''5th power of 10'' tinenge toti '''pawa rechishanu ra gumi'''.

*''2 exponent 5'' anenge onzi ''mbiri no[[munongedzo_(mutambanuri)|munongedzo]] shanu''.

*''b raised to the power n'' inoturikirwa ichinzi '''b achitambanurwa nepawa n'''.

*10 to the third power inonzi ''gumi kupawa rechitatu''. 

==Tsika==

Mukutaura kwemazuva ose kutambanura zvinoreva kurebesa tambo nenzira yokubhedhenura kana kumononora - ''(uncoil)''.

Shoko rokuti [[kutambanura]] '''(hold out hand; open out roll)''' rinoreva kutambanudza [[ruwoko]] kana kupetenura chinhu chakapetwa, izvi zvoita kuti hukuru hwacho huwonekwe.

[[Kutambanura]] (to stretch out thing that is folded) zvichireva kubhedhenura chiro chakapetwa. Apa zvoreva kuti chinotambanuka hukuru hwacho hunobva hwanatsa kuonekwa.

*[[Kudandamudza]] (Cause to enlarge or extend). 
*[[Kudandamuka]], [[kudandamura]] kana [[kudandamutsa]] (Stretch out what was coiled - e.g. rope). 


[[category:masvomhu]]