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(Sin Theta + Cos Theta)^2 + …

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(Sin Theta + Cos Theta)^2 + (Sin-Cos Theta)^2^1/2
  • 5 answers

[Vishal Kumar Paswan] [11] 2 years, 4 months ago

[(sinA + cosA)**2 + (sinA - cosA)**2] ** 0.5 = [ 2 { (sinA)**2 + (cosA)**2 }] ** 0.5 = (2*1)**0.5 = 2**0.5

Harshit Pandey 2 years, 4 months ago

Sorry I did a mistake

Harshit Pandey 2 years, 4 months ago

2

04 Lily Amitoj Kaur Brar 2 years, 4 months ago

1

2 years, 4 months ago

Root 2
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