मराठी

Write a Value of ∫ ( E X Log E a + E a Log E X ) D X - Mathematics

Advertisements
Advertisements

प्रश्न

Write a value of\[\int\left( e^{x \log_e \text{  a}} + e^{a \log_e x} \right) dx\] .

बेरीज
Advertisements

उत्तर

\[\left( e^{\text{ x   log}_e a} + e^{\text{ a }\log_e x} \right)dx\]
\[\int\left( e^{ \text{ log a}^x} + e^{ \text{ log x}^a} \right) dx\]
\[ = \int \left( a^x + x^a \right)dx\]
\[ = \frac{a^x}{\log a} + \frac{x^{a + 1}}{a + 1} + C\]

shaalaa.com
  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 19: Indefinite Integrals - Very Short Answers [पृष्ठ १९७]

APPEARS IN

आरडी शर्मा Mathematics [English] Class 12
पाठ 19 Indefinite Integrals
Very Short Answers | Q 23 | पृष्ठ १९७

संबंधित प्रश्‍न

Evaluate :

`int(sqrt(cotx)+sqrt(tanx))dx`


Integrate the functions:

`x/(sqrt(x+ 4))`, x > 0 


Integrate the functions:

`1/(1 + cot x)`


Integrate the functions:

`(1+ log x)^2/x`


`int (dx)/(sin^2 x cos^2 x)` equals:


Evaluate: `int 1/(x(x-1)) dx`


Write a value of

\[\int\frac{\cos x}{3 + 2 \sin x}\text{  dx}\]

Write a value of\[\int \cos^4 x \text{ sin x dx }\]


Write a value of\[\int a^x e^x \text{ dx }\]


Write a value of\[\int e^{ax} \sin\ bx\ dx\]


The value of \[\int\frac{\cos \sqrt{x}}{\sqrt{x}} dx\] is


Integrate the following w.r.t. x : x3 + x2 – x + 1


Integrate the following w.r.t. x : `int x^2(1 - 2/x)^2 dx`


Integrate the following functions w.r.t. x : `e^x.log (sin e^x)/tan(e^x)`


Integrate the following function w.r.t. x:

`(10x^9 +10^x.log10)/(10^x + x^10)`


Integrate the following functions w.r.t. x : tan5x


Evaluate the following : `int sqrt((9 + x)/(9 - x)).dx`


Choose the correct option from the given alternatives : 

`int (1 + x + sqrt(x + x^2))/(sqrt(x) + sqrt(1 + x))*dx` =


Evaluate `int (3"x"^3 - 2sqrt"x")/"x"` dx


Evaluate `int (3"x"^2 - 5)^2` dx


If f'(x) = x2 + 5 and f(0) = −1, then find the value of f(x).


Evaluate the following.

`int "x"^3/(16"x"^8 - 25)` dx


Fill in the Blank.

`int 1/"x"^3 [log "x"^"x"]^2 "dx" = "P" (log "x")^3` + c, then P = _______


State whether the following statement is True or False.

The proper substitution for `int x(x^x)^x (2log x + 1)  "d"x` is `(x^x)^x` = t


State whether the following statement is True or False.

If ∫ x f(x) dx = `("f"("x"))/2`, then find f(x) = `"e"^("x"^2)`


Evaluate `int (5"x" + 1)^(4/9)` dx


Evaluate `int 1/((2"x" + 3))` dx


Evaluate: `int log ("x"^2 + "x")` dx


`int sqrt(1 + sin2x)  dx`


`int (2 + cot x - "cosec"^2x) "e"^x  "d"x`


`int sqrt(("e"^(3x) - "e"^(2x))/("e"^x + 1))  "d"x`


General solution of `(x + y)^2 ("d"y)/("d"x) = "a"^2, "a" ≠ 0` is ______. (c is arbitrary constant)


`int(sin2x)/(5sin^2x+3cos^2x)  dx=` ______.


`int (f^'(x))/(f(x))dx` = ______ + c.


`int(log(logx) + 1/(logx)^2)dx` = ______.


Evaluate the following.

`int(20 - 12"e"^"x")/(3"e"^"x" - 4) "dx"`


Evaluate the following

`int1/(x^2 +4x-5)dx`


`int x^3 e^(x^2) dx`


Evaluate the following.

`int1/(x^2 + 4x - 5)  dx`


If f'(x) = 4x3 - 3x2 + 2x + k, f(0) = 1 and f(1) = 4, find f(x).


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×