Math, asked by uccycdfkvg, 22 hours ago

Q7. If sin + sin? O = 1, then cos? 0 + cos' 0 = (a) - 1 1 (b) 0 (c) 1 (d) 2​

Answers

Answered by BʀᴀɪɴʟʏAʙCᴅ
0

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1) sin 0 + sin0

→ 0 + 0

→ 0

2) cos 0 + cos 0

→ 1 + 1

→ 2

Answered by mjagi7664
1

Step-by-step explanation:

1) sin 0 + sin0

1) sin 0 + sin0→ 0 + 0

1) sin 0 + sin0→ 0 + 0→ 0

1) sin 0 + sin0→ 0 + 0→ 02) cos 0 + cos 0

1) sin 0 + sin0→ 0 + 0→ 02) cos 0 + cos 0→ 1 + 1

1) sin 0 + sin0→ 0 + 0→ 02) cos 0 + cos 0→ 1 + 1→ 2

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