Math, asked by gdk935054, 7 months ago

tana - i solve it by r( cosx-isinx) form:
بد

Answers

Answered by Anonymous

3

Step-by-step explanation:

Solution a) Comparing the given complex number with the standard form r(cosθ + j sin θ) we see that r = 9 and θ = 40◦. The modulus is 9 ...

Previous Question

Next Question

Similar questions

Computer Science, 3 months ago

what are the advantages and disadvantages of nonverbal communication...

Chemistry, 3 months ago

what is meant by acid ...

English, 3 months ago

To see is to believe. (infinitive) Fill in the blanks with the -ing form of the verbs given in the box. sleeps read dive cheat work cure draw trust swim promise 1. for forty-eight hours at a stretch has made him ill. 2. in low light causes eye strain. 3. into the sea from a high cliff can be scary. 4. The scientist discovered a way of. the disease. 5. too little can make you ill. 6. her, I gave...

Math, 7 months ago

subtract the sum of –3x3y2 + 2x2y3 and –3x2y3 – 5y4 from x4+x3y2+x2y3+y4...

Math, 7 months ago

degrees of x⁵+x⁴+3x²+5 is 5 true or false...

Math, 1 year ago

with working please ...

Computer Science, 1 year ago

after what kind of click does the context menu open up.a-left click.b-double click.c-right click...

Math, 1 year ago

Find the amount and compound interest at on 4000 at 20% per annum for 2 years.