# 14 - Integrations Questions Answers

HOW TO *INTEGRATE *__ "GREATEST INTEGER FUNCTION"__?

**Asked By: GAUTAM SAGAR**6 year ago

**Solved By: RAMA SUBRAMANIAM**

is this question helpfull: 4 1

**read solutions ( 1 ) | submit your answer**How to inegrate ( In t) dt /(t-1)

**Asked By: PARTHASARATHY**6 year ago

is this question helpfull: 1 0

**submit your answer****Answer Strategies and trick by Manish sir**(it will help you to solve it by yourself)

let lnt = x so dt/t = dx so dt = tdx = e^{x}dx

now ∫(ln t)dt/(t-1) = ∫xe^{x}dx/(e^{x}-1) = ∫x(e^{x}-1+1)dx/(e^{x}-1)

now solve

∫√tanx

**Asked By: BONEY HAVELIWALA**6 year ago

is this question helpfull: 4 0

**submit your answer****Answer Strategies and trick by Manish sir**(it will help you to solve it by yourself)

let √tanx = t

so sec^{2}xdx/2√tanx = dt

so (1+t^{4})dx/2t = dt

so dx = 2tdt/(1+t^{4})

now solve

∫√(x+3)/(x+2) {x>-2}

**Asked By: BONEY HAVELIWALA**6 year ago

is this question helpfull: 4 0

**submit your answer**
∫√ e^{x}-4 dx

**Asked By: NAGAPAVANREDDY**7 year ago

is this question helpfull: 5 1

**read solutions ( 4 ) | submit your answer**
integral root of e^{x}-4 dx

**Asked By: NAGA PAVAN REDDY**7 year ago

is this question helpfull: 1 0

**read solutions ( 1 ) | submit your answer**##
**A bank gives an investor double the initial deposit in 5years, interest being simple interest. Then the rate of Interest is:**

**(A) 20**

**(B) 18**

**Asked By: ARJUN**7 year ago

is this question helpfull: 3 2

**submit your answer**a)integrate (1+x)/lnx from limit 0 to 1

**Asked By: RAVIKANT**7 year ago

is this question helpfull: 2 0

**read solutions ( 1 ) | submit your answer**
_{ }∫dx

sin^{5}x^{ }+ cos^{5}x

**Asked By: NIKUNJ KAUSHIK**7 year ago

is this question helpfull: 5 0

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