Peeyush Kushwaha

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visits member for 8 months
seen May 7 at 17:04
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Apr
24
 comment Proving that $\frac {\cos(π + x)\cos(-x)}{\cos(π-x)(\frac{π}{2}+x)} = \cot^2(x)$
nop. that's what the question is. I guess the question is wrong then.
Apr
24
 revised Proving that $\frac {\cos(π + x)\cos(-x)}{\cos(π-x)(\frac{π}{2}+x)} = \cot^2(x)$
deleted 2 characters in body; edited title
Apr
24
 comment Proving that $\frac {\cos(π + x)\cos(-x)}{\cos(π-x)(\frac{π}{2}+x)} = \cot^2(x)$
edited the question, had missed a term in denominator
Apr
24
 comment Proving that $\frac {\cos(π + x)\cos(-x)}{\cos(π-x)(\frac{π}{2}+x)} = \cot^2(x)$
yes, edited the question
Apr
24
 revised Proving that $\frac {\cos(π + x)\cos(-x)}{\cos(π-x)(\frac{π}{2}+x)} = \cot^2(x)$
deleted 2 characters in body; edited title
Apr
24
 asked Proving that $\frac {\cos(π + x)\cos(-x)}{\cos(π-x)(\frac{π}{2}+x)} = \cot^2(x)$
Mar
25
 comment coordinate geometry: finding the ratio in which a line segment is divided by a line
yeah, thats what I said
Mar
13
 comment coordinate geometry: finding the ratio in which a line segment is divided by a line
oh. I think then it must be dividing the line segment externally, now I get it. I was confused since this was the first time when I encountered a negative ratio.
Mar
13
 accepted coordinate geometry: finding the ratio in which a line segment is divided by a line
Mar
13
 awarded  Student
Mar
13
 asked coordinate geometry: finding the ratio in which a line segment is divided by a line
Feb
27
 comment Sum of 3 numbers in AP is 21 and their product is 231. Find the numbers.
muzzlator is right. Numbers in AP is different from terms of an AP and is similar to consecutive terms of an AP .
Feb
27
 awarded  Scholar
Feb
27
 accepted Sum of 3 numbers in AP is 21 and their product is 231. Find the numbers.
Feb
27
 asked Sum of 3 numbers in AP is 21 and their product is 231. Find the numbers.
Sep
16
 awarded  Editor
Sep
16
 revised best way to detect the trigonometric identites that shall work on a given expression so as to simplify it accordingly?
added 1 characters in body
Sep
16
 asked best way to detect the trigonometric identites that shall work on a given expression so as to simplify it accordingly?