Math, asked by patilkhushi15, 9 months ago

coto + tano = coseco seco

Answers

Answered by NitinPetash

19

plz mark it as brainliest

b..bye

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Answered by ShehjaddaThakur

1

Assume 0 as theta ok

COS0÷SIN0+SIN0÷COS0

COS20+SIN20÷SIN0×COS0

1÷SIN0×COS0(COS20+SIN20=1)

WRITE BOTH SEPRATELY

1÷SIN0×1÷COS0

COSEC0×SEC0

(1÷SIN0=COSEC0)AND (1÷COS0=SEC0)

HENCE,L.H.S=R.H.S

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