Math, asked by korallaabhinav, 4 hours ago

. If sino+Csc tita = 2 find the value of sin^n tita + csc^n tita n€z

Answers

Answered by ITSYOURANUBHAV
1

Step-by-step explanation:

12. कहानी के आधार पर गलत कथन की पहचान कीपजए। 1. मुल्ला नसरुद्दीन चतुर और हापजर जवाब थे। 2. मुल्ला नसरुद्दीन भाषर् देने से पहले लोगोूं की राय जानना चाह रहे थे।

Answered by NINJAWORRIER
0

Step-by-step explanation:

If sin θ + cosec θ = 2, then the value of sin10θ + cosec10θ is

1) 2

2) 210

3) 29

4) 10

Answer: (1) 2

Solution:

Given,

sin θ + cosec θ = 2

sin θ + (1/sin θ) – 2 = 0

sin2θ + 1 – 2 sin θ = 0

(sin θ – 1)2 = 0

sin θ – 1 = 0

sin θ = 1

cosec θ = 1/sin θ = 1

sin10θ + cosec10θ = (1)10 + (1)10 = 1 + 1 = 2

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