IIT JEE Trigonometry Test

If it is given that,

cos 5x = a cos x + b cos 3x + c cos 8x + d,

then which of the following is true.














Description:

This test is published by sparck4iit.

If you score 6 out of 10, you can get 10% off on courses offered by sparck4iit. If you score 7 out of 10, you can get 20% off on courses offered by sparck4iit. If you score 8 out of 10, you can get 30% off on courses offered by sparck4iit. If you score 9 out of 10, you can get 40% off on courses offered by sparck4iit. If you score 10 out of 10, you can get 50% off on courses offered by sparck4iit.

About sparck4iit

Mathematics, Physics and Chemistry online live teaching by graduates from reputed institutes (IIT, BITS, CBIT,SRM) for ISEET ( IIT JEE, AIEEE etc..)

About Instructors:

B.pharma Graduate from SRM University
Electrical engineers from IIT madras
Mechanical engineers from IIT madras
Mechanical engineer from CBIT
MSc chemistry & mechanical engineer from BITS
MSc maths & Mechanical engineer from BITS
MSc Physics & electrical engineer from BITS

Academic achievements of our faculty

1. IITJEE Ranks: 375, 386, 796, 812
2. AIEEE Ranks: 127, 315, 740
3. EAMCET RANKS: 550,917,969
4. XI, XII percentage 96, 96, 95
4 X Class percentage: 96, 95, 93

Discussion

Akshay

wonderful test.

3162 days 10 hours 39 minutes ago

sparck4IIT
Ignite your potential
User
12 Members Recommend
42 Followers

Your Facebook Friends on WizIQ

More Tests By Author

NUCLEAR CHEMISTRY - IIT JEE
10 Questions | 619 Attempts

Periodic Classification of Elements - IIT JEE
10 Questions | 1408 Attempts

IIT JEE ATOMIC STRUCTURE TEST
10 Questions | 977 Attempts