Category: Differential Equations, Integral Calculus
"Published in Newark, California, USA"
Find the general solution for
Solution:
Consider the given equation above
Divide both sides of the equation by tan x tan y, we have
Integrate both sides of the equation
Apply the laws of logarithm for the above equation, we have
Take the inverse natural logarithm on both sides of the equation
Therefore,
This website will show the principles of solving Math problems in Arithmetic, Algebra, Plane Geometry, Solid Geometry, Analytic Geometry, Trigonometry, Differential Calculus, Integral Calculus, Statistics, Differential Equations, Physics, Mechanics, Strength of Materials, and Chemical Engineering Math that we are using anywhere in everyday life. This website is also about the derivation of common formulas and equations. (Founded on September 28, 2012 in Newark, California, USA)
Friday, March 22, 2013
Thursday, March 21, 2013
Solving Logarithmic Equation, 2
Category: Algebra
"Published in Suisun City, California, USA"
Solve for the value of x for
Solution:
Consider the given equation above
Apply the Laws of Logarithm for the given equation above, we have
Take the inverse logarithm on both sides of the equation to the base 2, we have
Check:
"Published in Suisun City, California, USA"
Solve for the value of x for
Solution:
Consider the given equation above
Apply the Laws of Logarithm for the given equation above, we have
Take the inverse logarithm on both sides of the equation to the base 2, we have
Check:
Wednesday, March 20, 2013
Improper Integral
Category: Integral Calculus
"Published in Suisun City, California, USA"
Evaluate
Solution:
The given equation above is Improper Integral where the limits are - ∞ and + ∞. In this case, we can split the limits as follows
Consider
Since the lower limit is -∞, we can rewrite the above equation as follows
Consider
Since the upper limit is +∞, we can rewrite the above equation as follows
Therefore,
Since the given Improper Integral has a value, then the given Improper Integral is convergent.
"Published in Suisun City, California, USA"
Evaluate
Solution:
The given equation above is Improper Integral where the limits are - ∞ and + ∞. In this case, we can split the limits as follows
Consider
Since the lower limit is -∞, we can rewrite the above equation as follows
Consider
Since the upper limit is +∞, we can rewrite the above equation as follows
Therefore,
Since the given Improper Integral has a value, then the given Improper Integral is convergent.
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