Ayush Khemka
Reputation
431
Top tag
Next privilege 500 Rep.
Access review queues
1 3 11
Impact
~45k people reached

 3 Find $\int e^{-x}\cos x\,dx$ without using complex numbers 2 How do you divide a complex number with an exponent term? 2 Where am I going wrong in this integration 2 Profit and loss: deciding CP 1 What is $dx$ in integration?

### Reputation (431)

 +55 How to solve an nth degree polynomial equation +10 Find the minimum value of $|\sin x+\cos x+\tan x+\cot x+\sec x+\csc x|$ for real numbers $x$ +10 What is $dx$ in integration? +15 If $\displaystyle x^2+\frac{1}{x^2}=66$ then what is the value of $\displaystyle\frac{x^2-1+2x}{x}$?

### Question (1)

 17 How to solve an nth degree polynomial equation

### Tags (14)

 7 integration × 4 1 derivatives × 2 4 calculus × 4 1 functions 2 algebra-precalculus × 2 1 infinitesimals 2 trigonometry × 2 1 calculus-of-variations 2 complex-numbers 1 real-analysis

### Accounts (11)

 Mathematics 431 rep 1311 Stack Overflow 263 rep 1720 Game Development 143 rep 4 Physical Fitness 137 rep 5 Super User 116 rep 4