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if x=acostheta+bsintheta and y=asintheta-bcostheta then prove that y 2 d 2y/dx^2 xdy/dx + y = 0? How can I prove this math problem?
if x=acostheta+bsintheta and y=asintheta-bcostheta then prove that y 2 d 2y/dx^2 xdy/dx + y = 0? How can I prove this math problem?
Read lesswhat are the trigonometric identities? How many trigonometric identities are in total? what are the 3 main trigonometric identities? Can anyone give their examples??
what are the trigonometric identities? How many trigonometric identities are in total? what are the 3 main trigonometric identities? Can anyone give their examples??
Read lessI want to solve this maths problem if x=2sin2θ and y=2cos2θ+1 then x+y is = ?. Anyone please solve with a easy explanation to solve, if x=2sin2θ and y=2cos2θ+1 then x+y is
I want to solve this maths problem if x=2sin2θ and y=2cos2θ+1 then x+y is = ?.
Anyone please solve with a easy explanation to solve, if x=2sin2θ and y=2cos2θ+1 then x+y is
Read lesshow to calculate _+_+_=30,What is the answer of _ _ _ 30? And the condition for the above math problem is …. How do I calculate () + () + () = 30 using 1,3,5,7,9,11,13,15? We should use odd numbers only. I.e ...Read more
how to calculate _+_+_=30,What is the answer of _ _ _ 30? And the condition for the above math problem is ….
How do I calculate () + () + () = 30 using 1,3,5,7,9,11,13,15?
We should use odd numbers only. I.e above shown numbers  using 1,3,5,7,9,11,13,15?
What would be the numbers in the blanks
_+_+_=30.
Read lessA and B can do a piece of work in 45 and 40 days respectively. they began the work together, but A leaves after same days and B finished the remaining work in 23 days. after how many did A ...Read more
A and B can do a piece of work in 45 and 40 days respectively. they began the work together, but A leaves after same days and B finished the remaining work in 23 days. after how many did A leave.
Read lessWhat is 4 step plan to solve math problems? How can I use 4 step plan to solve math problems?
What is 4 step plan to solve math problems? How can I use 4 step plan to solve math problems?
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How is it possible that when u enter a room you use the right hand to enter and when u leave the room you use the left one ?Since the door lock is in the same position as always how ...Read more
How is it possible that when u enter a room you use the right hand to enter and when u leave the room you use the left one ?Since the door lock is in the same position as always how is that possible then??
Read lesshow many ounces are there in one gallon? i want to keep this info for a project,so want to know ounces per 1 gallon and how many ounces for half gallon?
how many ounces are there in one gallon? i want to keep this info for a project,so want to know ounces per 1 gallon and how many ounces for half gallon?
Read lessI wonder how much time,does it took for the first Rubik’s cube to finish…do any one know?
I wonder how much time,does it took for the first Rubik’s cube to finish…do any one know?
Read lessA. 210 B. 220 C. 230 D. 240 find the next number in the above series and justify your answer with a explanation ….
A. 210
B. 220
C. 230
D. 240
find the next number in the above series and justify your answer with a explanation ….
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