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if cosecA- secA ÷cosecA+secA then value …

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if cosecA- secA ÷cosecA+secA then value cosecA 17÷15, sec 17÷8
  • 3 answers

Puspanjali Pradhan 2 years, 11 months ago

sin A = 817 cosec A = 178 cosA = √1−sin2A = √1−64289 = √225289 = 1517 secA = 1715 secA cosA + cosecA cosA = 1715 * 1517 + 1715 * 1517 = 1 + 158 = 278 = 238

Hashwanth Ramesh 2 years, 11 months ago

0

Shubham Sharma 2 years, 11 months ago

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