cos (2001) π + cot (2001) 2 + sec (2001) 3 + tan (2001) 4 + cosec (2001) 증 equals to (A) 0 (B) 1 (C) 2 (D) not defined

"cos"(2001)pi+"cot"(2001) pi/2+sec(2001)pi/3+tan(2001)pi/4+cos e c(2001)pi/6 equal to 0 (b) 1 (c) -2 (d) not defined

cos(2001)pi+cot(2001)(pi)/(2)+sec(2001)(pi)/(3)+tan(2001)(pi)/(4)+csc(2001)(pi)/(6) equal to 0(b)1(c)-2(d) not defined

2(2.001)^(3)+7(2.001)+1~~…

Write down 2302 m , 0.0034 m and 2.001 in the scientific way.

Write down 2302 m , 0.0034 m and 2.001 in the scientific way.

Write down 2302m , 0.0034m and 2.001 in the scientific way

If b_(n+1)=1/(1-b_n)forngeq1a n db_1=b_3, t h e nsum_(r=1)^(2001)b r^ 2001 is equal to a. 2001 b. -2001 c. 0 d. none of these