Chloeswansonn Chloeswansonn

09-03-2020
Mathematics

contestada

Rewrite 1/tanX + cotX so it’s not in fractional form

Respuesta :

Аноним Аноним

09-03-2020

Answer:

sinxcosx−1sinxcosx+1=1−cosxsinx1+cosxsinx

sinx−cosxcosxsinx+cosxcosx=sinx−cosxsinxsinx+cosxsinx

sinx−cosxcosx⋅cosxsinx+cosx=sinx−cosxsinx⋅sinxsinx+cosx

sinx−cosxsinx+cosx=sinx−cosxsinx+cosx

hence, proved

Step-by-step explanation:

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