Find the
Prove that sin theta tan theta= (1 + sec theta)(1 - cos theta)
​

Step-by-step explanation:

RHS = (1 +Sec Ф)(1 - Cos Ф)

       = 1*1 -  1*Cos Ф + Sec Ф *1 - Sec Ф *Cos Ф

      = 1 - Cos Ф + Sec Ф - 1              {Sec Ф = )

       =Sec Ф - Cos Ф

       = - Cos Ф

        = Sin  Ф* tan  Ф = LHS

yess

step-by-step explanation:

idk whyy this is happening, i cant even read my notification bc i keep getting errors

~coco

y=3n + 1

step-by-step explanation:

this is wrong because it says the second number is one less and i added one instead