1 answer:
Answer:
The solution of the given trigonometric equation
Step-by-step explanation:
<u><em>Step(i):</em></u>-
Given
<u><em>Step(ii)</em></u>:-
The solution of the given trigonometric equation
<u><em>verification </em></u>:-
put
Both are equal
∴The solution of the given trigonometric equation
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Answer:
6.35
Explanation:
7 divided by 20 is 0.35+6= 6.35
Answer:
Step-by-step explanation:
x-2(4x-3)=30
x-8x+6=30
-7x=30-6
-7x=24
x=-24/7 maybe it is a mistake in the statement of the problem
Multiply by 4
x-36=-24
Add 36
x=12
tan 45 = 1 ===》 Sin 45 = √2 / 2
and also
tan 225 = 1 ===》Sin 225 = - √2 / 2