Cota cosa cota cosa coseca 1 coseca 1
Asked by admin @ in Math viewed by 277 People
CotA - cosA /cot A + cos A = cosecA -1/cosecA +1
Asked by admin @ in Math viewed by 277 People
CotA - cosA /cot A + cos A = cosecA -1/cosecA +1
Answered by admin @
Step-by-step explanation:
cotA-cosA/cotA+cosA
=(cosA/sinA)-cosA/(cosA/sinA)+1
=cosA-sinAcosA/cosA+sinAcosA
=cosA(1-sinA)/cosA(1+sinA)
=1-sinA/1+sinA
=1-(1/cosecA)/1+(1/cosecA)
=cosecA-1/cosecA+1
Asked by admin @ in Math viewed by 337 persons
Asked by admin @ in Math viewed by 258 persons
Asked by admin @ in Math viewed by 397 persons
Asked by admin @ in Math viewed by 244 persons
Asked by admin @ in Math viewed by 262 persons
Asked by admin @ in Math viewed by 261 persons
Asked by admin @ in Math viewed by 350 persons
Asked by admin @ in Math viewed by 247 persons
Asked by admin @ in Math viewed by 282 persons
Asked by admin @ in Math viewed by 395 persons
Asked by admin @ in Math viewed by 352 persons
Asked by admin @ in Math viewed by 270 persons
Asked by admin @ in Math viewed by 274 persons
Asked by admin @ in Math viewed by 305 persons
Asked by admin @ in Math viewed by 269 persons
Asked by admin @ in Math viewed by 12046 persons
Asked by admin @ in Math viewed by 11525 persons
Asked by admin @ in Math viewed by 11509 persons
Asked by admin @ in Math viewed by 4181 persons