Math, asked by sajjanjakhar381, 7 months ago


Find the value of 2 Sin45° - 1.​

Answers

Answered by sarithavenu2000
0

Step-by-step explanation:

given 2 sin 45°-1 as sin 45°=1/√2

=2×1/√2-1

=2/√2-1

taking lcm

=2-√2/√2

taking √2 common

=√2(√2-1)/√2

cancelling √2

=√2-1

√2-1 is the required answer

Answered by kalpanagunnu
0

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