Math, asked by rakshita2710, 6 months ago

f(x)=(cos2x)×(cos4x)×(cos6x)×(cos8x)×(cos10x).
lim(x --- 0) (1-(f(x))^2)/5x^2 answer is 44 how????

Answers

Answered by chasarita906

0

Answer:

x)=(cos2x)×(cos4x)×(cos6x)×(cos8x)×(cos10x).

lim(x --- 0) (1-(f(x))^2)/5x^2 answer is 44 how????

Previous Question

Next Question

Similar questions

English, 3 months ago

Fields of study Branches of science • Optics b. 2 Study of insects • Nosology 3. Numismatics Study of Earth's crust d. • Aerology Study of crime and criminals 5. Study of plants • Cosmology 6. Zoology Study of trees Seismology 7. Study of atmosphere h Botany • 8 Study of the sun • Hoplology 9. Study of the structure of body • Geology 10. Study of universe k Anatomy 11. Study of diseases •...

Computer Science, 3 months ago

who connects one part of flowchart to another ...

Math, 3 months ago

If a = 2, b = – 2, find the value of: (a) 2 + 2 (b) 2 + + 2 (c) 2 − 2 please answer me it's very necessary...

Physics, 6 months ago

11) What is an action of exhale ? A) Poorak B) Internal Kumbhak C) External Kumbhak D) Rechak ...

Business Studies, 6 months ago

26. Liberalisation policy in India has been O A-successful OB-unsuccessful Oc-total failure OD-none of these...

Political Science, 11 months ago

what is politics anyone tell me...

Hindi, 11 months ago

समझानेकालय कृपया। जब बाढ़ आती है तो जल की कोई सीमा नहीं होती, वह विजन करता है। लेकिन जब उसी जल को कोई बांध नियंत्रित करता है जो वह जनकल्याण के लिए जलविद्युत उत्पादन गृह में या सिंचाई हेत प्रयोग किया जा सकता है। यदि हम इस जल की तुलना मन से करें तो कौनसा विकल्प सही है? (गीता-6.6) क, अनियंत्रित मन बाढ़ के जल के समान है, वह विध्वंस का कारण बनता है तथा स्वयंवदूसरों को परेशान करता हैं। जासकता है। ख.

Math, 11 months ago

start out let y = x multiply through by x xy = x2 subtract y2 from each side xy -y2=x2-y2 factor each side y (xy)=(x+y)(x-y) divide both sides by(x-y)y=x+y divide both sides by y y/y=x/y+y/y and so ... 1=x/y+ 1 since x=y,x/y= 11=1+1 and so ... 1=2 how is this possible?