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Brut [27]
2 years ago
7

Please prove the following trigonometric identity.​

Mathematics
1 answer:
Brums [2.3K]2 years ago
3 0

Step-by-step explanation:

solution:- from LHS 1-cos²x/sinx

∵ 1-cos²x = sin²x

∴ sin²x /sinx = sinx

from RHS tanx × cosx

∵tanx = sinx×cosx

∴ sinx/ cosx × cosx = sinx

Since, LHS = RHS proved ___

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7 0
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Read 2 more answers
Terry has completed 15 homework problems, and Susan has completed 9. Terry is completing 10 problems per hour, and Susan is comp
Rainbow [258]
Let the number of hour it took them to have completed the same number of problems be x, then
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7 0
3 years ago
what is the slope-intercept form of the equation of a line that passes through (5, -4) and has a slope of 3/4?
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A piece of paper is cut and then folded into rectangular prism as shown below.
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