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`        Find the trigonometric equation of sin^10-cos^10=1 immediately `
one year ago

2014 Points
```							Let sinx=s and cosx= cSo s^10=1+c^10Now c^10 is greater than equal to zeroSo 1+c^10 is greater than equal to 1.But s^10 is less than or equal to 1So for both sides to be equal, they have to be equal to 1.So s= +-1 and c=0So that x= odd multiple of pi= 2npi +- pi/2
```
one year ago
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### Course Features

• 31 Video Lectures
• Revision Notes
• Test paper with Video Solution
• Mind Map
• Study Planner
• NCERT Solutions
• Discussion Forum
• Previous Year Exam Questions